Growing community of inventors

Tokyo, Japan

Keita Ishikawa

Average Co-Inventor Count = 3.64

ph-index = 2

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 = 19

Keita IshikawaShota Hayashi (11 patents)Keita IshikawaTakehito Yamauchi (9 patents)Keita IshikawaKosuke Hasegawa (9 patents)Keita IshikawaKaoru Kitakizaki (6 patents)Keita IshikawaKenta Yamamura (5 patents)Keita IshikawaNobutaka Suzuki (4 patents)Keita IshikawaTakayuki Suzuki (2 patents)Keita IshikawaHideaki Fukuda (2 patents)Keita IshikawaFumitake Mizoguchi (2 patents)Keita IshikawaTakaaki Nakagawa (2 patents)Keita IshikawaShigehiro Horiuchi (2 patents)Keita IshikawaTabito Miyamoto (2 patents)Keita IshikawaYasuhide Hyodo (2 patents)Keita IshikawaYoshihisa Ishihara (2 patents)Keita IshikawaHiromasa Doi (2 patents)Keita IshikawaTakaaki Furuhata (2 patents)Keita IshikawaWenjin Niu (2 patents)Keita IshikawaSo Nakanishi (2 patents)Keita IshikawaTakayuki Suzuki (1 patent)Keita IshikawaHiroshi Tanaka (1 patent)Keita IshikawaKazuya Hayashibe (1 patent)Keita IshikawaAkira Sano (1 patent)Keita IshikawaSatoru Wakiyama (1 patent)Keita IshikawaKentaro Akiyama (1 patent)Keita IshikawaTakuya Nakamura (1 patent)Keita IshikawaTatsuya Ushioda (1 patent)Keita IshikawaJun Ogi (1 patent)Keita IshikawaJun Iwasaki (1 patent)Keita IshikawaSusumu Inoue (1 patent)Keita IshikawaMasanari Yamaguchi (1 patent)Keita IshikawaJunichiro Fujimagari (1 patent)Keita IshikawaTakane Fujino (1 patent)Keita IshikawaTeppei Imamura (1 patent)Keita IshikawaYota Komoriya (1 patent)Keita IshikawaYalu Liu (1 patent)Keita IshikawaYukio Tagawa (1 patent)Keita IshikawaSatoshi Hosoya (1 patent)Keita IshikawaMasato Itoh (1 patent)Keita IshikawaToshinari Sumikawa (1 patent)Keita IshikawaToshikazu Horino (1 patent)Keita IshikawaSumio Okada (1 patent)Keita IshikawaKazuhiro Nagatake (1 patent)Keita IshikawaKunihiko Saruta (1 patent)Keita IshikawaHirotake Goto (1 patent)Keita IshikawaTakahisa Fujita (1 patent)Keita IshikawaKeita Ishikawa (28 patents)Shota HayashiShota Hayashi (11 patents)Takehito YamauchiTakehito Yamauchi (52 patents)Kosuke HasegawaKosuke Hasegawa (10 patents)Kaoru KitakizakiKaoru Kitakizaki (11 patents)Kenta YamamuraKenta Yamamura (7 patents)Nobutaka SuzukiNobutaka Suzuki (18 patents)Takayuki SuzukiTakayuki Suzuki (61 patents)Hideaki FukudaHideaki Fukuda (61 patents)Fumitake MizoguchiFumitake Mizoguchi (25 patents)Takaaki NakagawaTakaaki Nakagawa (22 patents)Shigehiro HoriuchiShigehiro Horiuchi (21 patents)Tabito MiyamotoTabito Miyamoto (19 patents)Yasuhide HyodoYasuhide Hyodo (14 patents)Yoshihisa IshiharaYoshihisa Ishihara (12 patents)Hiromasa DoiHiromasa Doi (5 patents)Takaaki FuruhataTakaaki Furuhata (5 patents)Wenjin NiuWenjin Niu (4 patents)So NakanishiSo Nakanishi (2 patents)Takayuki SuzukiTakayuki Suzuki (93 patents)Hiroshi TanakaHiroshi Tanaka (54 patents)Kazuya HayashibeKazuya Hayashibe (43 patents)Akira SanoAkira Sano (38 patents)Satoru WakiyamaSatoru Wakiyama (36 patents)Kentaro AkiyamaKentaro Akiyama (29 patents)Takuya NakamuraTakuya Nakamura (22 patents)Tatsuya UshiodaTatsuya Ushioda (21 patents)Jun OgiJun Ogi (16 patents)Jun IwasakiJun Iwasaki (15 patents)Susumu InoueSusumu Inoue (13 patents)Masanari YamaguchiMasanari Yamaguchi (13 patents)Junichiro FujimagariJunichiro Fujimagari (12 patents)Takane FujinoTakane Fujino (11 patents)Teppei ImamuraTeppei Imamura (11 patents)Yota KomoriyaYota Komoriya (8 patents)Yalu LiuYalu Liu (8 patents)Yukio TagawaYukio Tagawa (7 patents)Satoshi HosoyaSatoshi Hosoya (7 patents)Masato ItohMasato Itoh (5 patents)Toshinari SumikawaToshinari Sumikawa (4 patents)Toshikazu HorinoToshikazu Horino (4 patents)Sumio OkadaSumio Okada (3 patents)Kazuhiro NagatakeKazuhiro Nagatake (3 patents)Kunihiko SarutaKunihiko Saruta (2 patents)Hirotake GotoHirotake Goto (2 patents)Takahisa FujitaTakahisa Fujita (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Meidensha Corporation (11 from 303 patents)

2. Lenovo (Singapore) Pte. Ltd. (10 from 4,163 patents)

3. Sony Corporation (5 from 58,132 patents)

4. Sony Semiconductor Solutions Corporation (2 from 2,904 patents)


28 patents:

1. 12473459 - Tape member and electronic apparatus

2. 12289841 - Electronic apparatus

3. 11914270 - Electronic apparatus and slide mechanism

4. 11703917 - Electronic apparatus

5. 11490185 - Electronic device

6. 11213757 - Information processing apparatus, information processing method, and program

7. 11170511 - Image processing device, imaging device, and image processing method for replacing selected image area based on distance

8. 11079793 - Adhesive member for an electronic device

9. 10766069 - Method for manufacturing electrode material

10. 10614969 - Method for manufacturing electrode material and electrode material

11. 10490367 - Method for manufacturing electrode material and electrode material

12. 10402148 - Multi-display control apparatus, systems, and methods

13. 10394275 - Electronic device having a member for chassis

14. 10361039 - Electrode material and method for manufacturing electrode material

15. 10262819 - Vacuum circuit breaker

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