Growing community of inventors

Tokyo, Japan

Masaki Koenuma

Average Co-Inventor Count = 5.00

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 = 4

Masaki KoenumaYoshihiro Mieda (1 patent)Masaki KoenumaHiroyuki Kobayashi (1 patent)Masaki KoenumaHiroki Nakahata (1 patent)Masaki KoenumaShukuo Ishikawa (1 patent)Masaki KoenumaMasaki Koenuma (1 patent)Yoshihiro MiedaYoshihiro Mieda (4 patents)Hiroyuki KobayashiHiroyuki Kobayashi (3 patents)Hiroki NakahataHiroki Nakahata (2 patents)Shukuo IshikawaShukuo Ishikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Namco Limited (1 from 199 patents)


1 patent:

1. 5039094 - Game machine

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12/24/2025
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