Growing community of inventors

Yamato, Japan

Yuichiro Sagawa

Average Co-Inventor Count = 2.50

ph-index = 4

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 = 268

Yuichiro SagawaHideki Hashimoto (2 patents)Yuichiro SagawaKiyoshi Mizuki (2 patents)Yuichiro SagawaTakashi Hamano (1 patent)Yuichiro SagawaKazuhito Matsuura (1 patent)Yuichiro SagawaHidekazu Yokoi (1 patent)Yuichiro SagawaShinichi Wada (1 patent)Yuichiro SagawaYuichiro Sagawa (5 patents)Hideki HashimotoHideki Hashimoto (33 patents)Kiyoshi MizukiKiyoshi Mizuki (3 patents)Takashi HamanoTakashi Hamano (35 patents)Kazuhito MatsuuraKazuhito Matsuura (5 patents)Hidekazu YokoiHidekazu Yokoi (1 patent)Shinichi WadaShinichi Wada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konami Co., Ltd. (5 from 253 patents)


5 patents:

1. 6461239 - Music action game machine, performance operation instructing system for music action game and storage device readable by computer

2. 6379244 - Music action game machine, performance operation instructing system for music action game and storage device readable by computer

3. 5741013 - Prize catching game machine

4. 5688175 - Game machine

5. 5571267 - Target hitting game machine

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