Growing community of inventors

Saitama-ken, Japan

Shiyuuichirou Iwatsuki

Average Co-Inventor Count = 6.00

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 = 27

Shiyuuichirou Iwatsuki ↔ Sakae Sasaki (1 patent)Shiyuuichirou Iwatsuki ↔ Takashi Chirifu (1 patent)Shiyuuichirou Iwatsuki ↔ Akihiro Sukegawa (1 patent)Shiyuuichirou Iwatsuki ↔ Toshiro Ashina (1 patent)Shiyuuichirou Iwatsuki ↔ Takatoshi Miyabe (1 patent)Shiyuuichirou IwatsukiShiyuuichirou Iwatsuki (1 patent)Sakae SasakiSakae Sasaki (12 patents)Takashi ChirifuTakashi Chirifu (10 patents)Akihiro SukegawaAkihiro Sukegawa (7 patents)Toshiro AshinaToshiro Ashina (1 patent)Takatoshi MiyabeTakatoshi Miyabe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Honda Giken Kogyo Kabushiki Kaisha (1 from 10,092 patents)


1 patent:

1. 6022070 - Vehicle body frame structure

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12/6/2025
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