Growing community of inventors

Kanagawa, Japan

Yoshihiko Ishida

Average Co-Inventor Count = 2.43

ph-index = 3

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 = 13

Yoshihiko IshidaToshio Horiki (4 patents)Yoshihiko IshidaKoji Aoto (1 patent)Yoshihiko IshidaHiroshi Sugimoto (1 patent)Yoshihiko IshidaYoshinori Okazaki (1 patent)Yoshihiko IshidaHiroki Shinohara (1 patent)Yoshihiko IshidaKuniaki Ikui (1 patent)Yoshihiko IshidaKenta Watanabe (1 patent)Yoshihiko IshidaHisao Kataoka (1 patent)Yoshihiko IshidaHiromitsu Ebisu (1 patent)Yoshihiko IshidaMasashi Takemura (1 patent)Yoshihiko IshidaToshiya Zaitsu (1 patent)Yoshihiko IshidaKenichiro Shibasaki (1 patent)Yoshihiko IshidaYoshihiko Ishida (7 patents)Toshio HorikiToshio Horiki (30 patents)Koji AotoKoji Aoto (33 patents)Hiroshi SugimotoHiroshi Sugimoto (32 patents)Yoshinori OkazakiYoshinori Okazaki (21 patents)Hiroki ShinoharaHiroki Shinohara (12 patents)Kuniaki IkuiKuniaki Ikui (11 patents)Kenta WatanabeKenta Watanabe (11 patents)Hisao KataokaHisao Kataoka (6 patents)Hiromitsu EbisuHiromitsu Ebisu (4 patents)Masashi TakemuraMasashi Takemura (3 patents)Toshiya ZaitsuToshiya Zaitsu (3 patents)Kenichiro ShibasakiKenichiro Shibasaki (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Panasonic Intellectual Property Management Co., Ltd. (7 from 13,247 patents)

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


7 patents:

1. D1045199 - Spotlight

2. D1034801 - Educational tool for programming

3. D1016762 - Flexible printed circuit board

4. 11882639 - Illumination control system

5. 11706865 - Lighting control device, lighting control system, and lighting control method

6. D956331 - Spotlight

7. 11203266 - Battery station management system including server for generating monitoring screen showing state information of battery exchange devices and battery devices in each battery station and battery station management method

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as of
12/4/2025
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