Growing community of inventors

Tokyo, Japan

Yuuichi Inai

Average Co-Inventor Count = 11.00

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 = 1

Yuuichi Inai ↔ Tetsuya Nakamura (1 patent)Yuuichi Inai ↔ Shizumasa Kijima (1 patent)Yuuichi Inai ↔ Takaharu Nakamura (1 patent)Yuuichi Inai ↔ Kimio Hamamura (1 patent)Yuuichi Inai ↔ Noriyasu Hirose (1 patent)Yuuichi Inai ↔ Hidetoshi Kawashima (1 patent)Yuuichi Inai ↔ Takashi Banba (1 patent)Yuuichi Inai ↔ Kiiti Ema (1 patent)Yuuichi Inai ↔ Noritoshi Sano (1 patent)Yuuichi Inai ↔ Yuko Miyauchi (1 patent)Yuuichi InaiYuuichi Inai (1 patent)Tetsuya NakamuraTetsuya Nakamura (82 patents)Shizumasa KijimaShizumasa Kijima (27 patents)Takaharu NakamuraTakaharu Nakamura (21 patents)Kimio HamamuraKimio Hamamura (18 patents)Noriyasu HiroseNoriyasu Hirose (11 patents)Hidetoshi KawashimaHidetoshi Kawashima (7 patents)Takashi BanbaTakashi Banba (3 patents)Kiiti EmaKiiti Ema (2 patents)Noritoshi SanoNoritoshi Sano (2 patents)Yuko MiyauchiYuko Miyauchi (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Eisai Company, Limited (1 from 677 patents)


1 patent:

1. 5102895 - Novel vitamin E derivatives and process for the production thereof

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12/10/2025
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