Growing community of inventors

Nagano, Japan

Masujiro Seki

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 = 3

Masujiro SekiKazuo Katai (1 patent)Masujiro SekiEizo Tsunoda (1 patent)Masujiro SekiYutaka Shimizu (1 patent)Masujiro SekiNaomi Yoshiike (1 patent)Masujiro SekiKatsumi Onozawa (1 patent)Masujiro SekiMasujiro Seki (1 patent)Kazuo KataiKazuo Katai (24 patents)Eizo TsunodaEizo Tsunoda (10 patents)Yutaka ShimizuYutaka Shimizu (6 patents)Naomi YoshiikeNaomi Yoshiike (4 patents)Katsumi OnozawaKatsumi Onozawa (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tdk Corporation (1 from 7,995 patents)


1 patent:

1. 6436465 - Extrusion coating method

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1/19/2026
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