Growing community of inventors

Nara, Japan

Shiro Takahata

Average Co-Inventor Count = 8.00

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 = 17

Shiro Takahata ↔ Koji Tanaka (1 patent)Shiro Takahata ↔ Kazuo Nishimoto (1 patent)Shiro Takahata ↔ Masaaki Ashizawa (1 patent)Shiro Takahata ↔ Tsutomu Yamamoto (1 patent)Shiro Takahata ↔ Susumu Aoki (1 patent)Shiro Takahata ↔ Kiyotaka Shimada (1 patent)Shiro Takahata ↔ Yasushi Tsuchimoto (1 patent)Shiro TakahataShiro Takahata (1 patent)Koji TanakaKoji Tanaka (19 patents)Kazuo NishimotoKazuo Nishimoto (12 patents)Masaaki AshizawaMasaaki Ashizawa (7 patents)Tsutomu YamamotoTsutomu Yamamoto (7 patents)Susumu AokiSusumu Aoki (5 patents)Kiyotaka ShimadaKiyotaka Shimada (1 patent)Yasushi TsuchimotoYasushi Tsuchimoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nichias Corporation (1 from 254 patents)

2. Japan Exlan Company Limited (1 from 111 patents)


1 patent:

1. 4546033 - Gasket sheet

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12/17/2025
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