Growing community of inventors

Gifu, Japan

Koji Ito

Average Co-Inventor Count = 1.63

ph-index = 9

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 = 327

Koji ItoHirokazu Sakakibara (8 patents)Koji ItoTaiichi Furukawa (8 patents)Koji ItoRyota Kato (6 patents)Koji ItoYutaka Hattori (6 patents)Koji ItoShigeyuki Kawai (6 patents)Koji ItoMitsuru Konji (5 patents)Koji ItoMasafumi Hori (5 patents)Koji ItoNorihiko Fujita (4 patents)Koji ItoHiroaki Sugiura (4 patents)Koji ItoHiromu Miyata (4 patents)Koji ItoHisanori Arai (4 patents)Koji ItoMasaji Nagai (3 patents)Koji ItoMakoto Yamada (2 patents)Koji ItoShigeki Kato (2 patents)Koji ItoKazuyoshi Sumiuchi (2 patents)Koji ItoYuuki Wakabayashi (2 patents)Koji ItoToshiaki Tanaka (2 patents)Koji ItoSatoshi Hanada (2 patents)Koji ItoKazuo Nimura (2 patents)Koji ItoKatsumi Onodera (2 patents)Koji ItoTakashi Koizumi (2 patents)Koji ItoTomoyuki Hansaki (2 patents)Koji ItoTakatoshi Ota (2 patents)Koji ItoKazuyoshi Tomita (2 patents)Koji ItoManabu Koike (2 patents)Koji ItoKeigo Futamata (2 patents)Koji ItoTamotsu Hatakoshi (2 patents)Koji ItoNobumitsu Ukai (2 patents)Koji ItoJunichi Sato (1 patent)Koji ItoYoshinori Matsui (1 patent)Koji ItoTakashi Nakamura (1 patent)Koji ItoHiroyuki Yamada (1 patent)Koji ItoJunichi Hamada (1 patent)Koji ItoYasuo Tamaru (1 patent)Koji ItoKazuki Yamada (1 patent)Koji ItoYoshiharu Inoue (1 patent)Koji ItoKenjiro Kita (1 patent)Koji ItoKazuyuki Suzuki (1 patent)Koji ItoNatsuki Sato (1 patent)Koji ItoMakoto Nagashima (1 patent)Koji ItoToshio Kamimura (1 patent)Koji ItoManabu Hibi (1 patent)Koji ItoHidehiko Fujioka (1 patent)Koji ItoHiroshi Koga (1 patent)Koji ItoAtsushi Fukui (1 patent)Koji ItoMasanori Hirai (1 patent)Koji ItoTakaya Kimura (1 patent)Koji ItoHiroshi Murashima (1 patent)Koji ItoKoji Nakayama (1 patent)Koji ItoNorihiro Kanno (1 patent)Koji ItoAkihiko Matsumura (1 patent)Koji ItoRyoya Kawai (1 patent)Koji ItoNaokatsu Osawa (1 patent)Koji ItoAkihiro Miyauchi (1 patent)Koji ItoShin Hirai (1 patent)Koji ItoReiko Kimura (1 patent)Koji ItoTsutomu Okude (1 patent)Koji ItoYuji Miwa (1 patent)Koji ItoTakuji Hashiguchi (1 patent)Koji ItoHitoshi Matsushima (5 patents)Koji ItoIsamu Kurisawa (4 patents)Koji ItoTomikatsu Uchihori (3 patents)Koji ItoTsuyoshi Ieta (1 patent)Koji ItoKayo Yamasaki (3 patents)Koji ItoTatsuya Sugiyama (2 patents)Koji ItoKazumasa Miyazawa (1 patent)Koji ItoYuya Yoshii (1 patent)Koji ItoMasako Harada (1 patent)Koji ItoKeisuke Kiritoshi (1 patent)Koji ItoTomohiro Mori (1 patent)Koji ItoMasanori Yokoyama (1 patent)Koji ItoYuichi Takita (1 patent)Koji ItoTakeshi Tomura (1 patent)Koji ItoKoichi Iuchi (1 patent)Koji ItoShin Shimasaki (1 patent)Koji ItoMasaru Umeya (1 patent)Koji ItoAritomo Sakamoto (1 patent)Koji ItoKatsutoshi Umehara (0 patent)Koji ItoAtsuki Aoyagi (0 patent)Koji ItoKoji Ito (110 patents)Hirokazu SakakibaraHirokazu Sakakibara (27 patents)Taiichi FurukawaTaiichi Furukawa (20 patents)Ryota KatoRyota Kato (29 patents)Yutaka HattoriYutaka Hattori (23 patents)Shigeyuki KawaiShigeyuki Kawai (7 patents)Mitsuru KonjiMitsuru Konji (43 patents)Masafumi HoriMasafumi Hori (23 patents)Norihiko FujitaNorihiko Fujita (13 patents)Hiroaki SugiuraHiroaki Sugiura (10 patents)Hiromu MiyataHiromu Miyata (8 patents)Hisanori AraiHisanori Arai (5 patents)Masaji NagaiMasaji Nagai (3 patents)Makoto YamadaMakoto Yamada (165 patents)Shigeki KatoShigeki Kato (49 patents)Kazuyoshi SumiuchiKazuyoshi Sumiuchi (24 patents)Yuuki WakabayashiYuuki Wakabayashi (16 patents)Toshiaki TanakaToshiaki Tanaka (12 patents)Satoshi HanadaSatoshi Hanada (11 patents)Kazuo NimuraKazuo Nimura (8 patents)Katsumi OnoderaKatsumi Onodera (6 patents)Takashi KoizumiTakashi Koizumi (6 patents)Tomoyuki HansakiTomoyuki Hansaki (4 patents)Takatoshi OtaTakatoshi Ota (4 patents)Kazuyoshi TomitaKazuyoshi Tomita (2 patents)Manabu KoikeManabu Koike (2 patents)Keigo FutamataKeigo Futamata (2 patents)Tamotsu HatakoshiTamotsu Hatakoshi (2 patents)Nobumitsu UkaiNobumitsu Ukai (2 patents)Junichi SatoJunichi Sato (130 patents)Yoshinori MatsuiYoshinori Matsui (86 patents)Takashi NakamuraTakashi Nakamura (84 patents)Hiroyuki YamadaHiroyuki Yamada (68 patents)Junichi HamadaJunichi Hamada (42 patents)Yasuo TamaruYasuo Tamaru (41 patents)Kazuki YamadaKazuki Yamada (31 patents)Yoshiharu InoueYoshiharu Inoue (27 patents)Kenjiro KitaKenjiro Kita (25 patents)Kazuyuki SuzukiKazuyuki Suzuki (24 patents)Natsuki SatoNatsuki Sato (24 patents)Makoto NagashimaMakoto Nagashima (20 patents)Toshio KamimuraToshio Kamimura (19 patents)Manabu HibiManabu Hibi (19 patents)Hidehiko FujiokaHidehiko Fujioka (18 patents)Hiroshi KogaHiroshi Koga (15 patents)Atsushi FukuiAtsushi Fukui (13 patents)Masanori HiraiMasanori Hirai (12 patents)Takaya KimuraTakaya Kimura (10 patents)Hiroshi MurashimaHiroshi Murashima (10 patents)Koji NakayamaKoji Nakayama (10 patents)Norihiro KannoNorihiro Kanno (8 patents)Akihiko MatsumuraAkihiko Matsumura (8 patents)Ryoya KawaiRyoya Kawai (8 patents)Naokatsu OsawaNaokatsu Osawa (8 patents)Akihiro MiyauchiAkihiro Miyauchi (8 patents)Shin HiraiShin Hirai (7 patents)Reiko KimuraReiko Kimura (7 patents)Tsutomu OkudeTsutomu Okude (7 patents)Yuji MiwaYuji Miwa (7 patents)Takuji HashiguchiTakuji Hashiguchi (7 patents)Hitoshi MatsushimaHitoshi Matsushima (5 patents)Isamu KurisawaIsamu Kurisawa (4 patents)Tomikatsu UchihoriTomikatsu Uchihori (3 patents)Tsuyoshi IetaTsuyoshi Ieta (3 patents)Kayo YamasakiKayo Yamasaki (3 patents)Tatsuya SugiyamaTatsuya Sugiyama (2 patents)Kazumasa MiyazawaKazumasa Miyazawa (2 patents)Yuya YoshiiYuya Yoshii (1 patent)Masako HaradaMasako Harada (1 patent)Keisuke KiritoshiKeisuke Kiritoshi (1 patent)Tomohiro MoriTomohiro Mori (1 patent)Masanori YokoyamaMasanori Yokoyama (1 patent)Yuichi TakitaYuichi Takita (1 patent)Takeshi TomuraTakeshi Tomura (1 patent)Koichi IuchiKoichi Iuchi (1 patent)Shin ShimasakiShin Shimasaki (1 patent)Masaru UmeyaMasaru Umeya (1 patent)Aritomo SakamotoAritomo Sakamoto (1 patent)Katsutoshi UmeharaKatsutoshi Umehara (0 patent)Atsuki AoyagiAtsuki Aoyagi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-kaisha (35 from 17,580 patents)

2. Canon Kabushiki Kaisha (17 from 90,594 patents)

3. Nabtesco Corporation (16 from 378 patents)

4. Sony Corporation (11 from 58,129 patents)

5. Jsr Corporation (8 from 1,058 patents)

6. Shiroki Corporation (6 from 212 patents)

7. Mitsubishi Heavy Industries Limited (4 from 4,618 patents)

8. Mizuno Corporation (3 from 295 patents)

9. Panasonic Intellectual Property Management Co., Ltd. (2 from 13,247 patents)

10. Fuji Electric Co., Ltd. (2 from 4,800 patents)

11. Kyocera Corporation (1 from 6,648 patents)

12. Ps4 Luxco S.a.r.l. (1 from 377 patents)

13. Teijin Seiki Co., Ltd. (1 from 220 patents)

14. Gs Yuasa International Ltd. (720 patents)

15. Hitachi-johnson Controls Air Conditioning, Inc. (93 patents)


110 patents:

1. 12312836 - Safety switch, and switch system

2. 12242713 - Information processing device, setting method, and setting program for graphically defining a flow of a series of processes

3. 12152410 - Safety switch and storage control method

4. 11846341 - Drive unit and maintenance method for the same

5. 11619564 - Test apparatus for testing an actuator

6. 11582355 - Information processing method, information processing apparatus, and storage medium

7. 11525866 - Secondary battery management device, secondary battery, and secondary battery management program

8. 11295299 - Information processing apparatus

9. 11149761 - Fluid actuator

10. 10995877 - Fluid valve and opening motion promoting device

11. 10657723 - Image processing apparatus and image processing method

12. 10647072 - Guide device and scarfed surface forming method

13. 10648053 - Rolled ferritic stainless steel sheet, method for producing the same, and flange part

14. 10400602 - Rotary actuator

15. 10391793 - Information processing apparatus and control method thereof

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