Growing community of inventors

Asahikawa, Japan

Masahiko Uemura

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 = 14

Masahiko Uemura ↔ Akira Okamoto (1 patent)Masahiko Uemura ↔ Tatsuro Kunikane (1 patent)Masahiko Uemura ↔ Saburo Uno (1 patent)Masahiko UemuraMasahiko Uemura (1 patent)Akira OkamotoAkira Okamoto (23 patents)Tatsuro KunikaneTatsuro Kunikane (13 patents)Saburo UnoSaburo Uno (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,228 patents)


1 patent:

1. 5280389 - Ball lens assembly

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as of
12/7/2025
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