Growing community of inventors

Sanda, Japan

Takeshi Yamashita

Average Co-Inventor Count = 7.00

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

Takeshi Yamashita ↔ Masaharu Takahashi (1 patent)Takeshi Yamashita ↔ Shuichi Koshizawa (1 patent)Takeshi Yamashita ↔ Taiji Sato (1 patent)Takeshi Yamashita ↔ Ryoichi Obayashi (1 patent)Takeshi Yamashita ↔ Masanori Iwahashi (1 patent)Takeshi Yamashita ↔ Kiyoshi Onishi (1 patent)Takeshi YamashitaTakeshi Yamashita (1 patent)Masaharu TakahashiMasaharu Takahashi (2 patents)Shuichi KoshizawaShuichi Koshizawa (1 patent)Taiji SatoTaiji Sato (1 patent)Ryoichi ObayashiRyoichi Obayashi (1 patent)Masanori IwahashiMasanori Iwahashi (1 patent)Kiyoshi OnishiKiyoshi Onishi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dainippon Ink and Chemicals, Incorporated (1 from 630 patents)


1 patent:

1. 6048924 - Aqueous resin composition and aqueous paint

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12/22/2025
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