Growing community of inventors

Wako, Japan

Takuma Koishikawa

Average Co-Inventor Count = 2.90

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 = 16

Takuma KoishikawaToru Sakai (3 patents)Takuma KoishikawaShinji Kobayashi (2 patents)Takuma KoishikawaNoriyoshi Tsutsui (2 patents)Takuma KoishikawaTakeshi Shimura (2 patents)Takuma KoishikawaSatoshi Okayama (2 patents)Takuma KoishikawaTakeshi Uemae (2 patents)Takuma KoishikawaKenji Morita (1 patent)Takuma KoishikawaKeita Mikura (1 patent)Takuma KoishikawaIkuo Hara (1 patent)Takuma KoishikawaMasayuki Hiramaru (1 patent)Takuma KoishikawaShota Yamasaki (1 patent)Takuma KoishikawaEdward Romeo Birtulescu (1 patent)Takuma KoishikawaYoji Fukui (1 patent)Takuma KoishikawaShin Yokoyama (1 patent)Takuma KoishikawaYoji Komatsu (1 patent)Takuma KoishikawaTomoki Nishijima (1 patent)Takuma KoishikawaMizuki Fujiwara (1 patent)Takuma KoishikawaYoshiki Higashijima (1 patent)Takuma KoishikawaTakashi Toriki (1 patent)Takuma KoishikawaTakumi Sakamoto (1 patent)Takuma KoishikawaTakuma Koishikawa (11 patents)Toru SakaiToru Sakai (31 patents)Shinji KobayashiShinji Kobayashi (103 patents)Noriyoshi TsutsuiNoriyoshi Tsutsui (12 patents)Takeshi ShimuraTakeshi Shimura (11 patents)Satoshi OkayamaSatoshi Okayama (4 patents)Takeshi UemaeTakeshi Uemae (2 patents)Kenji MoritaKenji Morita (129 patents)Keita MikuraKeita Mikura (24 patents)Ikuo HaraIkuo Hara (16 patents)Masayuki HiramaruMasayuki Hiramaru (12 patents)Shota YamasakiShota Yamasaki (9 patents)Edward Romeo BirtulescuEdward Romeo Birtulescu (8 patents)Yoji FukuiYoji Fukui (5 patents)Shin YokoyamaShin Yokoyama (4 patents)Yoji KomatsuYoji Komatsu (4 patents)Tomoki NishijimaTomoki Nishijima (4 patents)Mizuki FujiwaraMizuki Fujiwara (3 patents)Yoshiki HigashijimaYoshiki Higashijima (3 patents)Takashi TorikiTakashi Toriki (2 patents)Takumi SakamotoTakumi Sakamoto (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Motor Co., Ltd. (11 from 21,831 patents)


11 patents:

1. 10494045 - Reflector mounting structure for saddled vehicles

2. 10351191 - Stand support structure of saddle riding vehicle

3. 10308300 - Seat attachment structure of saddle riding vehicle

4. 10118662 - Saddle type vehicle

5. 10046821 - Saddle type vehicle

6. 9956945 - Reservoir tank mounting structure of saddle riding vehicle

7. 9579971 - Fuel cap provided with breather mechanism

8. 9045187 - Saddle-ride type vehicle

9. 8939130 - Evaporated fuel treatment device for vehicle

10. 8863876 - Intake structure for saddle type vehicle

11. 8297397 - Servo motor layout structure of saddle-ride type vehicle

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12/5/2025
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