Growing community of inventors

Tokyo, Japan

Hajime Sato

Average Co-Inventor Count = 2.80

ph-index = 22

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1,877

Hajime SatoKatsuyuki Kobayashi (41 patents)Hajime SatoYuichiro Yoshimura (40 patents)Hajime SatoAtsushi Tanaka (35 patents)Hajime SatoRyozo Yanagisawa (33 patents)Hajime SatoMasaki Tokioka (25 patents)Hajime SatoYoshiyuki Kimata (22 patents)Hajime SatoKenji Hosaka (9 patents)Hajime SatoMakoto Takeuchi (7 patents)Hajime SatoHideaki Horie (6 patents)Hajime SatoSatoru Kawamoto (6 patents)Hajime SatoKazuhide Watanabe (6 patents)Hajime SatoTakahide Ito (6 patents)Hajime SatoMasao Shinozaki (5 patents)Hajime SatoYoshiro Aoki (4 patents)Hajime SatoOsamu Shimamura (4 patents)Hajime SatoTakanori Tsunashima (4 patents)Hajime SatoTakaaki Abe (4 patents)Hajime SatoTakayuki Hagita (4 patents)Hajime SatoKyoichi Watanabe (4 patents)Hajime SatoKatsuhiro Fujita (4 patents)Hajime SatoTakayuki Kuwahara (4 patents)Hajime SatoMasahide Hasegawa (2 patents)Hajime SatoKiwamu Kobayashi (2 patents)Hajime SatoHiroki Nakamura (2 patents)Hajime SatoAkihiro Matsushita (2 patents)Hajime SatoTakuya Kinoshita (2 patents)Hajime SatoTakashi Maeda (1 patent)Hajime SatoHiroyuki Kimura (1 patent)Hajime SatoMasachika Masuda (1 patent)Hajime SatoHiromichi Suzuki (1 patent)Hajime SatoGen Murakami (1 patent)Hajime SatoKenji Shimizu (72 patents)Hajime SatoMasayuki Sakai (1 patent)Hajime SatoTakashi Watanabe (60 patents)Hajime SatoTakamitsu Saito (2 patents)Hajime SatoYasuyuki Hanazawa (2 patents)Hajime SatoMasaki Miyatake (2 patents)Hajime SatoTakayuki Hashimoto (2 patents)Hajime SatoHiroshi Yamazaki (2 patents)Hajime SatoNozomu Harada (1 patent)Hajime SatoTakahiro Naito (1 patent)Hajime SatoKiyofumi Ochii (1 patent)Hajime SatoShinichi Isobe (42 patents)Hajime SatoTakayuki Komine (2 patents)Hajime SatoTatsuo Ishiguro (1 patent)Hajime SatoTakaaki Furuyama (1 patent)Hajime SatoKotoku Sato (1 patent)Hajime SatoShigeo Honma (1 patent)Hajime SatoShigeyuki Hayakawa (1 patent)Hajime SatoKenta Aruga (1 patent)Hajime SatoMakoto Ogawa (16 patents)Hajime SatoGenta Yoshikawa (6 patents)Hajime SatoTakuma Yamashita (5 patents)Hajime SatoYohei Hotta (5 patents)Hajime SatoAkihiro Iwase (4 patents)Hajime SatoTaichi Tateishi (4 patents)Hajime SatoHisao Mizuno (3 patents)Hajime SatoGen Takayama (3 patents)Hajime SatoSyuichi Saito (3 patents)Hajime SatoYoshiaki Miyamoto (3 patents)Hajime SatoNaoki Umemura (2 patents)Hajime SatoTeruo Segawa (2 patents)Hajime SatoRitsuo Machii (2 patents)Hajime SatoWahei Kitamura (1 patent)Hajime SatoKen Watanabe (14 patents)Hajime SatoYoshiki Iwakiri (2 patents)Hajime SatoMitsuhiro Higashiho (1 patent)Hajime SatoTakuya Okada (14 patents)Hajime SatoYuji Nakagawa (4 patents)Hajime SatoHoko Hirai (2 patents)Hajime SatoAkira Sugiura (2 patents)Hajime SatoRyouichi Senbokuya (2 patents)Hajime SatoIsaya Sobue (2 patents)Hajime SatoHirokuni Takano (2 patents)Hajime SatoTakuji Nakazono (2 patents)Hajime SatoYoshiyuki Ishida (1 patent)Hajime SatoIsamu Kobayashi (1 patent)Hajime SatoTakayoshi Taniai (1 patent)Hajime SatoTakashi Goto (11 patents)Hajime SatoDaichi Adachi (1 patent)Hajime SatoMikito Sasaki (9 patents)Hajime SatoTakuto Kawahara (2 patents)Hajime SatoSusumu Matsuda (2 patents)Hajime SatoYasushi Sasaki (2 patents)Hajime SatoTohru Yasuda (2 patents)Hajime SatoHirofumi Hirata (1 patent)Hajime SatoTadashi Saitoh (1 patent)Hajime SatoYasuharu Maruiwa (1 patent)Hajime SatoKyouichi Watanabe (1 patent)Hajime SatoHitoshi Tamaki (1 patent)Hajime SatoKazuo Nakamura (1 patent)Hajime SatoKeiichi Koike (1 patent)Hajime SatoTakeshi Takeda (7 patents)Hajime SatoKeisuke Iguchi (1 patent)Hajime SatoMasahiro Taniguchi (5 patents)Hajime SatoKazuki Takahashi (4 patents)Hajime SatoHidetoshi Shimura (1 patent)Hajime SatoShinji Oyamada (1 patent)Hajime SatoToshiyuki Shikanai (3 patents)Hajime SatoMamoru Mizuguchi (1 patent)Hajime SatoHajime Sato (140 patents)Katsuyuki KobayashiKatsuyuki Kobayashi (86 patents)Yuichiro YoshimuraYuichiro Yoshimura (73 patents)Atsushi TanakaAtsushi Tanaka (226 patents)Ryozo YanagisawaRyozo Yanagisawa (54 patents)Masaki TokiokaMasaki Tokioka (47 patents)Yoshiyuki KimataYoshiyuki Kimata (23 patents)Kenji HosakaKenji Hosaka (36 patents)Makoto TakeuchiMakoto Takeuchi (117 patents)Hideaki HorieHideaki Horie (117 patents)Satoru KawamotoSatoru Kawamoto (42 patents)Kazuhide WatanabeKazuhide Watanabe (27 patents)Takahide ItoTakahide Ito (19 patents)Masao ShinozakiMasao Shinozaki (22 patents)Yoshiro AokiYoshiro Aoki (71 patents)Osamu ShimamuraOsamu Shimamura (46 patents)Takanori TsunashimaTakanori Tsunashima (40 patents)Takaaki AbeTakaaki Abe (36 patents)Takayuki HagitaTakayuki Hagita (28 patents)Kyoichi WatanabeKyoichi Watanabe (26 patents)Katsuhiro FujitaKatsuhiro Fujita (25 patents)Takayuki KuwaharaTakayuki Kuwahara (20 patents)Masahide HasegawaMasahide Hasegawa (42 patents)Kiwamu KobayashiKiwamu Kobayashi (40 patents)Hiroki NakamuraHiroki Nakamura (39 patents)Akihiro MatsushitaAkihiro Matsushita (31 patents)Takuya KinoshitaTakuya Kinoshita (31 patents)Takashi MaedaTakashi Maeda (174 patents)Hiroyuki KimuraHiroyuki Kimura (147 patents)Masachika MasudaMasachika Masuda (85 patents)Hiromichi SuzukiHiromichi Suzuki (81 patents)Gen MurakamiGen Murakami (80 patents)Kenji ShimizuKenji Shimizu (72 patents)Masayuki SakaiMasayuki Sakai (62 patents)Takashi WatanabeTakashi Watanabe (60 patents)Takamitsu SaitoTakamitsu Saito (23 patents)Yasuyuki HanazawaYasuyuki Hanazawa (21 patents)Masaki MiyatakeMasaki Miyatake (20 patents)Takayuki HashimotoTakayuki Hashimoto (20 patents)Hiroshi YamazakiHiroshi Yamazaki (18 patents)Nozomu HaradaNozomu Harada (52 patents)Takahiro NaitoTakahiro Naito (50 patents)Kiyofumi OchiiKiyofumi Ochii (46 patents)Shinichi IsobeShinichi Isobe (42 patents)Takayuki KomineTakayuki Komine (20 patents)Tatsuo IshiguroTatsuo Ishiguro (37 patents)Takaaki FuruyamaTakaaki Furuyama (32 patents)Kotoku SatoKotoku Sato (27 patents)Shigeo HonmaShigeo Honma (25 patents)Shigeyuki HayakawaShigeyuki Hayakawa (25 patents)Kenta ArugaKenta Aruga (18 patents)Makoto OgawaMakoto Ogawa (16 patents)Genta YoshikawaGenta Yoshikawa (6 patents)Takuma YamashitaTakuma Yamashita (11 patents)Yohei HottaYohei Hotta (5 patents)Akihiro IwaseAkihiro Iwase (12 patents)Taichi TateishiTaichi Tateishi (5 patents)Hisao MizunoHisao Mizuno (10 patents)Gen TakayamaGen Takayama (10 patents)Syuichi SaitoSyuichi Saito (9 patents)Yoshiaki MiyamotoYoshiaki Miyamoto (3 patents)Naoki UmemuraNaoki Umemura (16 patents)Teruo SegawaTeruo Segawa (14 patents)Ritsuo MachiiRitsuo Machii (8 patents)Wahei KitamuraWahei Kitamura (15 patents)Ken WatanabeKen Watanabe (14 patents)Yoshiki IwakiriYoshiki Iwakiri (11 patents)Mitsuhiro HigashihoMitsuhiro Higashiho (14 patents)Takuya OkadaTakuya Okada (14 patents)Yuji NakagawaYuji Nakagawa (11 patents)Hoko HiraiHoko Hirai (10 patents)Akira SugiuraAkira Sugiura (6 patents)Ryouichi SenbokuyaRyouichi Senbokuya (5 patents)Isaya SobueIsaya Sobue (5 patents)Hirokuni TakanoHirokuni Takano (5 patents)Takuji NakazonoTakuji Nakazono (3 patents)Yoshiyuki IshidaYoshiyuki Ishida (13 patents)Isamu KobayashiIsamu Kobayashi (13 patents)Takayoshi TaniaiTakayoshi Taniai (12 patents)Takashi GotoTakashi Goto (11 patents)Daichi AdachiDaichi Adachi (11 patents)Mikito SasakiMikito Sasaki (9 patents)Takuto KawaharaTakuto Kawahara (6 patents)Susumu MatsudaSusumu Matsuda (6 patents)Yasushi SasakiYasushi Sasaki (5 patents)Tohru YasudaTohru Yasuda (4 patents)Hirofumi HirataHirofumi Hirata (9 patents)Tadashi SaitohTadashi Saitoh (8 patents)Yasuharu MaruiwaYasuharu Maruiwa (8 patents)Kyouichi WatanabeKyouichi Watanabe (8 patents)Hitoshi TamakiHitoshi Tamaki (7 patents)Kazuo NakamuraKazuo Nakamura (7 patents)Keiichi KoikeKeiichi Koike (7 patents)Takeshi TakedaTakeshi Takeda (7 patents)Keisuke IguchiKeisuke Iguchi (5 patents)Masahiro TaniguchiMasahiro Taniguchi (5 patents)Kazuki TakahashiKazuki Takahashi (4 patents)Hidetoshi ShimuraHidetoshi Shimura (4 patents)Shinji OyamadaShinji Oyamada (4 patents)Toshiyuki ShikanaiToshiyuki Shikanai (3 patents)Mamoru MizuguchiMamoru Mizuguchi (3 patents)
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Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (53 from 90,331 patents)

2. Mitsubishi Heavy Industries Thermal Systems, Ltd. (18 from 160 patents)

3. Mitsubishi Heavy Industries Limited (16 from 4,598 patents)

4. Kabushiki Kaisha Toshiba (12 from 52,633 patents)

5. Fujitsu Corporation (12 from 39,204 patents)

6. Nissan Motor Company Limited (9 from 13,329 patents)

7. Hitachi, Ltd. (4 from 42,456 patents)

8. Renesas Electronics Corporation (4 from 7,510 patents)

9. Renesas Technology Corp. (3 from 3,780 patents)

10. Fujitsu Semiconductor Limited (2 from 1,674 patents)

11. Fujitsu Microelectronics Limited (2 from 467 patents)

12. Socionext Inc. (1 from 671 patents)

13. Mitsubishi Paper Mills Limited (1 from 621 patents)

14. Calsonic Corporation (1 from 126 patents)

15. Fujitsu Microcomputer Systems Limited (1 from 12 patents)


140 patents:

1. 12238411 - Information processing apparatus, method, and non-transitory computer-readable storage medium

2. 12135029 - Scroll compressor including end-plate side stepped portions of each of the scrolls corresponding to wall-portion side stepped portions of each of the scrolls

3. 12123415 - Scroll compressor housing with fin arrangement

4. 12058165 - Storage system, coupling priority determination method, and recording medium

5. 11939977 - Scroll compressor including fixed and orbiting scroll having stepped portions and a surface hardened treatment

6. 11917117 - Processing system, processing method and non-transitory computer-readable storage medium

7. 11627256 - Information processing apparatus, method, and non-transitory computer-readable storage medium

8. 11326602 - Scroll compressor including end-plate side stepped portions of each of the scrolls corresponding to wall-portion side stepped portions of each of the scrolls

9. 11326601 - Scroll fluid machine and scroll member used therein

10. 11236749 - Tip seal and scroll fluid machine using same

11. 11204034 - Scroll fluid machine with decreasing inter-facing surface and arc shape end plate central portion

12. D931347 - Scroll member of a scroll fluid machine

13. 11092155 - Scroll compressor including fixed and orbiting scrolls having different heights and surface hardenings

14. 11078906 - Scroll fluid machine having a different mesh clearance between the fixed and orbiting scroll wraps

15. 11015601 - Scroll fluid machine and tip seal

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