Growing community of inventors

Hiroshima, Japan

Mitsuo Koyama

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 = 13

Mitsuo Koyama ↔ Hideomi Shishido (1 patent)Mitsuo Koyama ↔ Yukinori Nagao (1 patent)Mitsuo Koyama ↔ Masayuki Tanaka (1 patent)Mitsuo Koyama ↔ Norihiro Yuki (1 patent)Mitsuo Koyama ↔ Katsumi Kobayashi (1 patent)Mitsuo KoyamaMitsuo Koyama (1 patent)Hideomi ShishidoHideomi Shishido (23 patents)Yukinori NagaoYukinori Nagao (5 patents)Masayuki TanakaMasayuki Tanaka (4 patents)Norihiro YukiNorihiro Yuki (2 patents)Katsumi KobayashiKatsumi Kobayashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Molten Corporation (1 from 47 patents)


1 patent:

1. 6816130 - Display apparatus for use in athletic games

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12/16/2025
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