Growing community of inventors

Tokyo, Japan

Hiroshi Funahashi

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

Hiroshi Funahashi ↔ Hirotugu Kinoshita (1 patent)Hiroshi Funahashi ↔ Yoshiyuki Honjo (1 patent)Hiroshi Funahashi ↔ Kiyomi Sakamoto (1 patent)Hiroshi Funahashi ↔ Yoshio Taki (1 patent)Hiroshi Funahashi ↔ Tomonori Kaneko (1 patent)Hiroshi FunahashiHiroshi Funahashi (1 patent)Hirotugu KinoshitaHirotugu Kinoshita (19 patents)Yoshiyuki HonjoYoshiyuki Honjo (9 patents)Kiyomi SakamotoKiyomi Sakamoto (8 patents)Yoshio TakiYoshio Taki (1 patent)Tomonori KanekoTomonori Kaneko (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Other (1 from 832,891 patents)


1 patent:

1. 6339049 - Grease compositions and bearings sealed therewith

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1/1/2026
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