Growing community of inventors

Yokohama, Japan

Hajime Nakatani

Average Co-Inventor Count = 4.29

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 = 155

Hajime NakataniMasamichi Abe (2 patents)Hajime NakataniYutaka Konoe (2 patents)Hajime NakataniYoshihito Saito (2 patents)Hajime NakataniKoichi Tashiro (1 patent)Hajime NakataniTakashi Sano (1 patent)Hajime NakataniMamoru Ikezawa (1 patent)Hajime NakataniKosei Matsuura (1 patent)Hajime NakataniHajime Nakatani (3 patents)Masamichi AbeMasamichi Abe (4 patents)Yutaka KonoeYutaka Konoe (4 patents)Yoshihito SaitoYoshihito Saito (3 patents)Koichi TashiroKoichi Tashiro (27 patents)Takashi SanoTakashi Sano (23 patents)Mamoru IkezawaMamoru Ikezawa (3 patents)Kosei MatsuuraKosei Matsuura (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Namco Limited (3 from 199 patents)


3 patents:

1. 5931734 - Game apparatus, image synthesizing method, and data storage medium

2. 5720663 - Game apparatus, image synthesizing method, and data storage medium

3. 4976438 - Multi-player type video game playing system

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12/17/2025
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