Growing community of inventors

Saitama, Japan

Masaji Yonezawa

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 = 25

Masaji Yonezawa ↔ Takeo Sugiura (1 patent)Masaji Yonezawa ↔ Mizuhiro Tani (1 patent)Masaji Yonezawa ↔ Hisao Hoshi (1 patent)Masaji Yonezawa ↔ Hiroki Endo (1 patent)Masaji Yonezawa ↔ Toyoaki Sawada (1 patent)Masaji Yonezawa ↔ Makoto Sakagawa (1 patent)Masaji YonezawaMasaji Yonezawa (1 patent)Takeo SugiuraTakeo Sugiura (8 patents)Mizuhiro TaniMizuhiro Tani (6 patents)Hisao HoshiHisao Hoshi (4 patents)Hiroki EndoHiroki Endo (1 patent)Toyoaki SawadaToyoaki Sawada (1 patent)Makoto SakagawaMakoto Sakagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toppan Printing Co., Ltd. (1 from 1,268 patents)


1 patent:

1. 5232634 - Color filter for multi-color liquid-crystal display panel and process of

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1/10/2026
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