Growing community of inventors

Shimogyo-ku, Japan

Yoshinori Watajima

Average Co-Inventor Count = 9.00

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 = 5

Yoshinori WatajimaTakashi Fujimoto (2 patents)Yoshinori WatajimaNaoki Motoyama (2 patents)Yoshinori WatajimaNaoyuki Kanamaru (2 patents)Yoshinori WatajimaTetsuya Sawamura (2 patents)Yoshinori WatajimaKazutaka Yoshida (2 patents)Yoshinori WatajimaShuichi Sugimoto (2 patents)Yoshinori WatajimaNobutomo Matsunaga (1 patent)Yoshinori WatajimaYoshihisa Toki (1 patent)Yoshinori WatajimaNobutamo Matsunaga (1 patent)Yoshinori WatajimaHoshihisa Toki (1 patent)Yoshinori WatajimaYoshinori Watajima (2 patents)Takashi FujimotoTakashi Fujimoto (3 patents)Naoki MotoyamaNaoki Motoyama (3 patents)Naoyuki KanamaruNaoyuki Kanamaru (2 patents)Tetsuya SawamuraTetsuya Sawamura (2 patents)Kazutaka YoshidaKazutaka Yoshida (2 patents)Shuichi SugimotoShuichi Sugimoto (2 patents)Nobutomo MatsunagaNobutomo Matsunaga (11 patents)Yoshihisa TokiYoshihisa Toki (1 patent)Nobutamo MatsunagaNobutamo Matsunaga (1 patent)Hoshihisa TokiHoshihisa Toki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Omron Corporation (2 from 4,121 patents)


2 patents:

1. 6563684 - Method of manufacturing excess current interrupting structure

2. 6462925 - Excess current interrupting structure

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1/7/2026
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