Growing community of inventors

Kanagawa, Japan

Ken Ito

Average Co-Inventor Count = 2.41

ph-index = 21

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 = 1,399

Ken ItoKazutaka Adachi (7 patents)Ken ItoAkira Sawada (7 patents)Ken ItoHiroyuki Komatsu (7 patents)Ken ItoTakashi Nakajima (7 patents)Ken ItoYuji Katsumata (7 patents)Ken ItoYoshito Kishi (6 patents)Ken ItoKazunobu Kira (6 patents)Ken ItoTaketoshi Kawabe (5 patents)Ken ItoTohru Takahashi (5 patents)Ken ItoFukashi Sugasawa (4 patents)Ken ItoNaohiko Inoue (4 patents)Ken ItoYoshiki Yasuno (4 patents)Ken ItoTakeshi Fujishiro (3 patents)Ken ItoHiroyuki Ashizawa (3 patents)Ken ItoSadahiro Takahashi (3 patents)Ken ItoTaketosi Kawabe (3 patents)Ken ItoYoshimasa Sakamoto (2 patents)Ken ItoJunji Matsui (2 patents)Ken ItoYoichi Ozawa (2 patents)Ken ItoTakaaki Karikomi (2 patents)Ken ItoKishan Agarwala (2 patents)Ken ItoKentaro Ueda (2 patents)Ken ItoYu Kato (2 patents)Ken ItoToshiaki Hirano (2 patents)Ken ItoMasahiko Katayama (2 patents)Ken ItoMasaki Tsuchida (2 patents)Ken ItoYusuke Adachi (2 patents)Ken ItoTakanori Abe (2 patents)Ken ItoYuya Nakazawa (2 patents)Ken ItoTakeshi Kokura (2 patents)Ken ItoSho Tachino (2 patents)Ken ItoKatsuhisa Suzuki (2 patents)Ken ItoKana Hoshino (2 patents)Ken ItoAkira Watanabe (1 patent)Ken ItoNaruhito Higo (1 patent)Ken ItoAkira Higashimata (1 patent)Ken ItoShinichiro Joe (1 patent)Ken ItoMunetoshi Ueno (1 patent)Ken ItoJunsuke Kuroki (1 patent)Ken ItoYoshinori Yamamura (1 patent)Ken ItoHideo Ito (1 patent)Ken ItoTetsuro Tateishi (1 patent)Ken ItoKengo Fujiwara (1 patent)Ken ItoJunji Tsutsumi (1 patent)Ken ItoHideki Sudo (1 patent)Ken ItoHaruhisa Tsuchikawa (1 patent)Ken ItoAkio Kawai (1 patent)Ken ItoTsuyoshi Yamanaka (1 patent)Ken ItoTaiichi Onoyama (1 patent)Ken ItoJun Motosugi (1 patent)Ken ItoYuichiro Saito (1 patent)Ken ItoHideo Iwamoto (1 patent)Ken ItoTadashi Okuda (1 patent)Ken ItoTerumasa Hidaka (1 patent)Ken ItoHidehiko Sugita (1 patent)Ken ItoKazuyuki Kouno (1 patent)Ken ItoShou Oono (1 patent)Ken ItoTsuneo Konishi (1 patent)Ken ItoSadahiro Takakashi (1 patent)Ken ItoTakashi Fujishiro (1 patent)Ken ItoYuya Nakazawa (0 patent)Ken ItoKen Ito (61 patents)Kazutaka AdachiKazutaka Adachi (56 patents)Akira SawadaAkira Sawada (55 patents)Hiroyuki KomatsuHiroyuki Komatsu (42 patents)Takashi NakajimaTakashi Nakajima (35 patents)Yuji KatsumataYuji Katsumata (13 patents)Yoshito KishiYoshito Kishi (19 patents)Kazunobu KiraKazunobu Kira (15 patents)Taketoshi KawabeTaketoshi Kawabe (29 patents)Tohru TakahashiTohru Takahashi (7 patents)Fukashi SugasawaFukashi Sugasawa (64 patents)Naohiko InoueNaohiko Inoue (22 patents)Yoshiki YasunoYoshiki Yasuno (20 patents)Takeshi FujishiroTakeshi Fujishiro (38 patents)Hiroyuki AshizawaHiroyuki Ashizawa (33 patents)Sadahiro TakahashiSadahiro Takahashi (10 patents)Taketosi KawabeTaketosi Kawabe (3 patents)Yoshimasa SakamotoYoshimasa Sakamoto (16 patents)Junji MatsuiJunji Matsui (15 patents)Yoichi OzawaYoichi Ozawa (12 patents)Takaaki KarikomiTakaaki Karikomi (5 patents)Kishan AgarwalaKishan Agarwala (5 patents)Kentaro UedaKentaro Ueda (4 patents)Yu KatoYu Kato (4 patents)Toshiaki HiranoToshiaki Hirano (3 patents)Masahiko KatayamaMasahiko Katayama (3 patents)Masaki TsuchidaMasaki Tsuchida (3 patents)Yusuke AdachiYusuke Adachi (2 patents)Takanori AbeTakanori Abe (2 patents)Yuya NakazawaYuya Nakazawa (2 patents)Takeshi KokuraTakeshi Kokura (2 patents)Sho TachinoSho Tachino (2 patents)Katsuhisa SuzukiKatsuhisa Suzuki (2 patents)Kana HoshinoKana Hoshino (2 patents)Akira WatanabeAkira Watanabe (59 patents)Naruhito HigoNaruhito Higo (2 patents)Akira HigashimataAkira Higashimata (30 patents)Shinichiro JoeShinichiro Joe (24 patents)Munetoshi UenoMunetoshi Ueno (21 patents)Junsuke KurokiJunsuke Kuroki (21 patents)Yoshinori YamamuraYoshinori Yamamura (21 patents)Hideo ItoHideo Ito (17 patents)Tetsuro TateishiTetsuro Tateishi (4 patents)Kengo FujiwaraKengo Fujiwara (14 patents)Junji TsutsumiJunji Tsutsumi (12 patents)Hideki SudoHideki Sudo (12 patents)Haruhisa TsuchikawaHaruhisa Tsuchikawa (11 patents)Akio KawaiAkio Kawai (10 patents)Tsuyoshi YamanakaTsuyoshi Yamanaka (9 patents)Taiichi OnoyamaTaiichi Onoyama (9 patents)Jun MotosugiJun Motosugi (9 patents)Yuichiro SaitoYuichiro Saito (8 patents)Hideo IwamotoHideo Iwamoto (7 patents)Tadashi OkudaTadashi Okuda (7 patents)Terumasa HidakaTerumasa Hidaka (6 patents)Hidehiko SugitaHidehiko Sugita (6 patents)Kazuyuki KounoKazuyuki Kouno (5 patents)Shou OonoShou Oono (5 patents)Tsuneo KonishiTsuneo Konishi (3 patents)Sadahiro TakakashiSadahiro Takakashi (1 patent)Takashi FujishiroTakashi Fujishiro (1 patent)Yuya NakazawaYuya Nakazawa (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nissan Motor Company Limited (45 from 13,395 patents)

2. Eisai R&d Management Co., Ltd. (8 from 527 patents)

3. Harvard College (6 from 2,961 patents)

4. Kabushiki Kaisha Toshiba (4 from 52,711 patents)

5. Nec Corporation (2 from 35,658 patents)

6. Pioneer Corporation (1 from 2,646 patents)

7. Sony Ericsson Mobile Communications Japan, Inc. (1 from 150 patents)

8. Hisamitsu Pharmaceutical Company, Inc. (375 patents)


61 patents:

1. 12421248 - Macrocyclic compound and uses thereof

2. 11814398 - Macrocyclic compounds and uses thereof

3. 11725015 - Macrocyclic compound and uses thereof

4. 11407762 - Macrocyclic compounds and uses thereof

5. 10954249 - Macrocyclic compound and uses thereof

6. 10266069 - Control device for electric motor vehicle and control method for electric motor vehicle

7. 10035430 - Control device for electric motor vehicle and control method for electric motor vehicle

8. 9969812 - Anti human Notch4 antibody

9. 9956960 - Control device for vehicle and control method for vehicle

10. 9938288 - Macrocyclic compound and uses thereof

11. 9919617 - Control device for electric motor vehicle and control method for electric motor vehicle

12. 9902272 - Control device for electric motor vehicle and control method for electric motor vehicle

13. 9845022 - Control device for electric motor vehicle and control method for electric motor vehicle

14. 9527921 - Anti human Notch4 antibody

15. 9461578 - Motor control device and motor control method

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12/3/2025
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