Growing community of inventors

Tokyo, Japan

Kiyoshi Sugimoto

Average Co-Inventor Count = 1.30

ph-index = 3

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 = 35

Kiyoshi SugimotoSusumu Isomura (1 patent)Kiyoshi SugimotoMasaki Yoshizawa (1 patent)Kiyoshi SugimotoTomio Komori (1 patent)Kiyoshi SugimotoKiyoshi Sugimoto (5 patents)Susumu IsomuraSusumu Isomura (4 patents)Masaki YoshizawaMasaki Yoshizawa (2 patents)Tomio KomoriTomio Komori (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Jukogyo Kabushiki Kaisha (2 from 2,208 patents)

2. Aruze Corporation (2 from 149 patents)

3. Universal Sales Co., Ltd. (1 from 20 patents)


5 patents:

1. D520911 - Passenger car

2. D495976 - Passenger car

3. 6409170 - Gaming machine

4. 6287195 - Game machine with bet number designating means

5. 6179712 - Game machine having speaker

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idiyas.com
as of
1/10/2026
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