Growing community of inventors

Wako, Japan

Hisashi Ishimatsu

Average Co-Inventor Count = 2.53

ph-index = 1

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 = 6

Hisashi IshimatsuMasashi Furuya (2 patents)Hisashi IshimatsuYuji Yasui (1 patent)Hisashi IshimatsuKentaro Yamada (1 patent)Hisashi IshimatsuMisako Yoshimura (1 patent)Hisashi IshimatsuMasaaki Nishi (1 patent)Hisashi IshimatsuNanami Tsukamoto (1 patent)Hisashi IshimatsuJun Saito (1 patent)Hisashi IshimatsuTetsu Ogawa (1 patent)Hisashi IshimatsuTakahiro Kato (1 patent)Hisashi IshimatsuHirokuni Fuchigami (1 patent)Hisashi IshimatsuShigeo Kojima (1 patent)Hisashi IshimatsuKei Furuki (1 patent)Hisashi IshimatsuKeiichi Arakawa (1 patent)Hisashi IshimatsuAkihiko Mizumoto (1 patent)Hisashi IshimatsuIsao Obata (1 patent)Hisashi IshimatsuDaichi Oshita (1 patent)Hisashi IshimatsuHisashi Ishimatsu (6 patents)Masashi FuruyaMasashi Furuya (20 patents)Yuji YasuiYuji Yasui (293 patents)Kentaro YamadaKentaro Yamada (41 patents)Misako YoshimuraMisako Yoshimura (12 patents)Masaaki NishiMasaaki Nishi (8 patents)Nanami TsukamotoNanami Tsukamoto (6 patents)Jun SaitoJun Saito (6 patents)Tetsu OgawaTetsu Ogawa (5 patents)Takahiro KatoTakahiro Kato (3 patents)Hirokuni FuchigamiHirokuni Fuchigami (2 patents)Shigeo KojimaShigeo Kojima (2 patents)Kei FurukiKei Furuki (1 patent)Keiichi ArakawaKeiichi Arakawa (1 patent)Akihiko MizumotoAkihiko Mizumoto (1 patent)Isao ObataIsao Obata (1 patent)Daichi OshitaDaichi Oshita (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (6 from 21,831 patents)

2. F-tech Inc. (1 from 34 patents)

3. Yamashita Rubber Co., Ltd. (1 from 25 patents)


6 patents:

1. 12252197 - Steering device for vehicle

2. 12202312 - Torsion beam joint structure

3. 12139016 - Information processing device, vehicle, computer-readable storage medium, and information processing method

4. 12103350 - Axle beam type suspension

5. 10406880 - Reinforcing structure of suspension arm and method of manufacturing the same

6. 9546705 - Bush

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12/5/2025
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