Growing community of inventors

Yokohama, Japan

Kenji Fujii

Average Co-Inventor Count = 3.88

ph-index = 12

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 = 538

Kenji FujiiTakao Kamiyama (32 patents)Kenji FujiiKoji Kaneta (32 patents)Kenji FujiiJun Yamamuro (29 patents)Kenji FujiiYoshinori Tagawa (19 patents)Kenji FujiiHiroyuki Murayama (19 patents)Kenji FujiiShuji Koyama (18 patents)Kenji FujiiMasahisa Watanabe (15 patents)Kenji FujiiKeiji Matsumoto (13 patents)Kenji FujiiKazuhiro Asai (13 patents)Kenji FujiiKoji Sasaki (11 patents)Kenji FujiiJunichi Kobayashi (8 patents)Kenji FujiiMakoto Watanabe (8 patents)Kenji FujiiYukiya Sawanoi (7 patents)Kenji FujiiMotoharu Haga (7 patents)Kenji FujiiShingo Nagata (7 patents)Kenji FujiiYasumasa Kasuya (5 patents)Kenji FujiiKeiji Watanabe (4 patents)Kenji FujiiToshihiko Ogura (3 patents)Kenji FujiiHideo Tamura (3 patents)Kenji FujiiSatoshi Ibe (3 patents)Kenji FujiiYasunori Kaneda (2 patents)Kenji FujiiManabu Kitamura (2 patents)Kenji FujiiAkihiro Kimura (2 patents)Kenji FujiiSakai Yokoyama (2 patents)Kenji FujiiYoshiyuki Imanaka (1 patent)Kenji FujiiIchiro Saito (1 patent)Kenji FujiiMakoto Watanabe (112 patents)Kenji FujiiSeiichiro Yaginuma (11 patents)Kenji FujiiKunihito Uohashi (11 patents)Kenji FujiiRyotaro Murakami (11 patents)Kenji FujiiYoshinobu Urayama (11 patents)Kenji FujiiMasaki Ohsumi (10 patents)Kenji FujiiNaomi Matsumura (9 patents)Kenji FujiiKazunori Hosoe (9 patents)Kenji FujiiMakoto Ishida (9 patents)Kenji FujiiTaizo Kawabe (9 patents)Kenji FujiiTaichi Yonemoto (8 patents)Kenji FujiiTatsuya Kobayashi (8 patents)Kenji FujiiTakanobu Manabe (8 patents)Kenji FujiiReiji Fujita (8 patents)Kenji FujiiMamoru Yamagami (7 patents)Kenji FujiiTakayoshi Hidaka (6 patents)Kenji FujiiToshiaki Kurosu (6 patents)Kenji FujiiTomohiko Nakano (6 patents)Kenji FujiiYasuhiro Kawabata (5 patents)Kenji FujiiMitsuru Chida (5 patents)Kenji FujiiTakeshi Hasegawa (5 patents)Kenji FujiiKeiji Edamatsu (5 patents)Kenji FujiiYusuke Hashimoto (4 patents)Kenji FujiiMasataka Nagai (4 patents)Kenji FujiiShuhei Oya (4 patents)Kenji FujiiMasamichi Hashimoto (4 patents)Kenji FujiiYoshihide Fuse (3 patents)Kenji FujiiHiroyuki Abo (3 patents)Kenji FujiiIkuo Katsumi (3 patents)Kenji FujiiKatsuji Yamashita (3 patents)Kenji FujiiKeiji Kameyama (3 patents)Kenji FujiiHironori Sato (2 patents)Kenji FujiiKeisuke Kishimoto (2 patents)Kenji FujiiMasato Arai (2 patents)Kenji FujiiNaoki Matsumoto (2 patents)Kenji FujiiSeiko Minami (2 patents)Kenji FujiiKiyohiro Ichinose (2 patents)Kenji FujiiToichi Nagahara (2 patents)Kenji FujiiHajime Okuda (2 patents)Kenji FujiiTadashi Takeo (2 patents)Kenji FujiiMitsunori Toshishige (2 patents)Kenji FujiiYukuo Yamaguchi (1 patent)Kenji FujiiYasuyoshi Ueda (1 patent)Kenji FujiiAya Yoshihira (1 patent)Kenji FujiiChiaki Muraoka (1 patent)Kenji FujiiShingo Yamashita (1 patent)Kenji FujiiKousuke Kubo (1 patent)Kenji FujiiKen Ikegame (1 patent)Kenji FujiiJunichiro Iri (1 patent)Kenji FujiiSatoshi Kageyama (1 patent)Kenji FujiiTamaki Sato (1 patent)Kenji FujiiNobuyuki Osaki (1 patent)Kenji FujiiKoji Sasaki (40 patents)Kenji FujiiJun Kawai (1 patent)Kenji FujiiKenji Ono (1 patent)Kenji FujiiYuichiro Akama (1 patent)Kenji FujiiYosuke Takagi (1 patent)Kenji FujiiHideaki Yoshida (1 patent)Kenji FujiiHiroyuki Kinoshita (1 patent)Kenji FujiiShin Ishimatsu (1 patent)Kenji FujiiTadashi Uchiyama (1 patent)Kenji FujiiShiro Kitamura (1 patent)Kenji FujiiYasuhiko Tabata (1 patent)Kenji FujiiIsamu Horiuchi (1 patent)Kenji FujiiTakahiro Ueda (1 patent)Kenji FujiiKentaro Mori (1 patent)Kenji FujiiYasuyoshi Watanabe (1 patent)Kenji FujiiMasatoshi Ohira (1 patent)Kenji FujiiKunio Takada (1 patent)Kenji FujiiFuminobu Komura (1 patent)Kenji FujiiKoichi Homma (1 patent)Kenji FujiiMasahiko Yoshino (1 patent)Kenji FujiiTsutomu Togashi (1 patent)Kenji FujiiYuuji Tamaru (1 patent)Kenji FujiiKenji Fujii (158 patents)Takao KamiyamaTakao Kamiyama (89 patents)Koji KanetaKoji Kaneta (34 patents)Jun YamamuroJun Yamamuro (50 patents)Yoshinori TagawaYoshinori Tagawa (56 patents)Hiroyuki MurayamaHiroyuki Murayama (36 patents)Shuji KoyamaShuji Koyama (83 patents)Masahisa WatanabeMasahisa Watanabe (28 patents)Keiji MatsumotoKeiji Matsumoto (70 patents)Kazuhiro AsaiKazuhiro Asai (60 patents)Koji SasakiKoji Sasaki (38 patents)Junichi KobayashiJunichi Kobayashi (105 patents)Makoto WatanabeMakoto Watanabe (32 patents)Yukiya SawanoiYukiya Sawanoi (53 patents)Motoharu HagaMotoharu Haga (43 patents)Shingo NagataShingo Nagata (34 patents)Yasumasa KasuyaYasumasa Kasuya (37 patents)Keiji WatanabeKeiji Watanabe (104 patents)Toshihiko OguraToshihiko Ogura (99 patents)Hideo TamuraHideo Tamura (60 patents)Satoshi IbeSatoshi Ibe (51 patents)Yasunori KanedaYasunori Kaneda (133 patents)Manabu KitamuraManabu Kitamura (82 patents)Akihiro KimuraAkihiro Kimura (41 patents)Sakai YokoyamaSakai Yokoyama (28 patents)Yoshiyuki ImanakaYoshiyuki Imanaka (166 patents)Ichiro SaitoIchiro Saito (138 patents)Makoto WatanabeMakoto Watanabe (112 patents)Seiichiro YaginumaSeiichiro Yaginuma (26 patents)Kunihito UohashiKunihito Uohashi (18 patents)Ryotaro MurakamiRyotaro Murakami (17 patents)Yoshinobu UrayamaYoshinobu Urayama (11 patents)Masaki OhsumiMasaki Ohsumi (26 patents)Naomi MatsumuraNaomi Matsumura (25 patents)Kazunori HosoeKazunori Hosoe (20 patents)Makoto IshidaMakoto Ishida (14 patents)Taizo KawabeTaizo Kawabe (12 patents)Taichi YonemotoTaichi Yonemoto (25 patents)Tatsuya KobayashiTatsuya Kobayashi (19 patents)Takanobu ManabeTakanobu Manabe (18 patents)Reiji FujitaReiji Fujita (18 patents)Mamoru YamagamiMamoru Yamagami (28 patents)Takayoshi HidakaTakayoshi Hidaka (24 patents)Toshiaki KurosuToshiaki Kurosu (21 patents)Tomohiko NakanoTomohiko Nakano (9 patents)Yasuhiro KawabataYasuhiro Kawabata (26 patents)Mitsuru ChidaMitsuru Chida (14 patents)Takeshi HasegawaTakeshi Hasegawa (13 patents)Keiji EdamatsuKeiji Edamatsu (10 patents)Yusuke HashimotoYusuke Hashimoto (23 patents)Masataka NagaiMasataka Nagai (21 patents)Shuhei OyaShuhei Oya (12 patents)Masamichi HashimotoMasamichi Hashimoto (9 patents)Yoshihide FuseYoshihide Fuse (19 patents)Hiroyuki AboHiroyuki Abo (15 patents)Ikuo KatsumiIkuo Katsumi (13 patents)Katsuji YamashitaKatsuji Yamashita (10 patents)Keiji KameyamaKeiji Kameyama (8 patents)Hironori SatoHironori Sato (32 patents)Keisuke KishimotoKeisuke Kishimoto (19 patents)Masato AraiMasato Arai (19 patents)Naoki MatsumotoNaoki Matsumoto (14 patents)Seiko MinamiSeiko Minami (12 patents)Kiyohiro IchinoseKiyohiro Ichinose (11 patents)Toichi NagaharaToichi Nagahara (11 patents)Hajime OkudaHajime Okuda (10 patents)Tadashi TakeoTadashi Takeo (9 patents)Mitsunori ToshishigeMitsunori Toshishige (7 patents)Yukuo YamaguchiYukuo Yamaguchi (83 patents)Yasuyoshi UedaYasuyoshi Ueda (62 patents)Aya YoshihiraAya Yoshihira (60 patents)Chiaki MuraokaChiaki Muraoka (60 patents)Shingo YamashitaShingo Yamashita (52 patents)Kousuke KuboKousuke Kubo (51 patents)Ken IkegameKen Ikegame (45 patents)Junichiro IriJunichiro Iri (44 patents)Satoshi KageyamaSatoshi Kageyama (44 patents)Tamaki SatoTamaki Sato (43 patents)Nobuyuki OsakiNobuyuki Osaki (42 patents)Koji SasakiKoji Sasaki (40 patents)Jun KawaiJun Kawai (38 patents)Kenji OnoKenji Ono (37 patents)Yuichiro AkamaYuichiro Akama (35 patents)Yosuke TakagiYosuke Takagi (35 patents)Hideaki YoshidaHideaki Yoshida (34 patents)Hiroyuki KinoshitaHiroyuki Kinoshita (31 patents)Shin IshimatsuShin Ishimatsu (30 patents)Tadashi UchiyamaTadashi Uchiyama (30 patents)Shiro KitamuraShiro Kitamura (29 patents)Yasuhiko TabataYasuhiko Tabata (29 patents)Isamu HoriuchiIsamu Horiuchi (27 patents)Takahiro UedaTakahiro Ueda (27 patents)Kentaro MoriKentaro Mori (23 patents)Yasuyoshi WatanabeYasuyoshi Watanabe (21 patents)Masatoshi OhiraMasatoshi Ohira (20 patents)Kunio TakadaKunio Takada (17 patents)Fuminobu KomuraFuminobu Komura (17 patents)Koichi HommaKoichi Homma (16 patents)Masahiko YoshinoMasahiko Yoshino (15 patents)Tsutomu TogashiTsutomu Togashi (9 patents)Yuuji TamaruYuuji Tamaru (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (54 from 90,331 patents)

2. Shonan Gosei-jushi Seisakusho K.k. (31 from 74 patents)

3. Omron Healthcare Company Ltd. (21 from 763 patents)

4. Rohm Co., Ltd. (15 from 5,926 patents)

5. Kaneka Corporation (11 from 1,693 patents)

6. Hitachi, Ltd. (8 from 42,456 patents)

7. Omron Corporation (6 from 4,103 patents)

8. Other (3 from 832,448 patents)

9. Kanegafuchi Kagaku Kogyo Kabushiki Kaisha (3 from 698 patents)

10. Honda Giken Kogyo Kabushiki Kaisha (2 from 10,092 patents)

11. Denki Kagaku Kogyo Kabushiki Kaisha (2 from 475 patents)

12. Denka Company Limited (2 from 349 patents)

13. Dainippon Screen Mfg. Co., Ltd. (1 from 1,304 patents)

14. Thk Co., Ltd. (1 from 500 patents)

15. Osaka City University (1 from 57 patents)


158 patents:

1. 12427769 - Recording element substrate and method of manufacturing the same

2. 12400988 - Semiconductor device with semiconductor element and plural first and second leads

3. 12171530 - Pulse transit time measuring apparatus and blood pressure measuring apparatus

4. 12168260 - Method, method of manufacturing liquid discharge head, and liquid discharge head

5. 12138021 - Biometric data measurement system and biometric data measurement method

6. 11963778 - Belt and electrocardiogrameasurement device

7. 11842971 - Semiconductor device with electrodes having a columnar portion

8. 11622694 - Pulse wave measurement device, pulse wave measurement method, and blood pressure measurement device

9. 11624675 - Water leakage detection method, water leakage detection apparatus, and vibration sensor terminal

10. 11369276 - Blood pressure measurement device

11. 11317818 - Blood pressure measurement device and blood pressure measurement method

12. 11257777 - Semiconductor device

13. 11110706 - Liquid ejecting head and method of manufacturing liquid ejecting head

14. 11027547 - Liquid ejection head

15. 10981392 - Liquid ejection head and method of manufacturing liquid ejection head

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