Growing community of inventors

Akashi, Japan

Fumio Sekidou

Average Co-Inventor Count = 4.00

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 = 2

Fumio SekidouToshikazu Ogita (1 patent)Fumio SekidouHisao Kagano (1 patent)Fumio SekidouYasuhiko Kondou (1 patent)Fumio SekidouFumio Sekidou (1 patent)Toshikazu OgitaToshikazu Ogita (8 patents)Hisao KaganoHisao Kagano (2 patents)Yasuhiko KondouYasuhiko Kondou (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Rubber Industries Limited (1 from 4,423 patents)


1 patent:

1. 5034268 - Offset blanket

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1/2/2026
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