Growing community of inventors

Hiratsuka, Japan

Hiroshi Touma

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 = 5

Hiroshi Touma ↔ Junichi Asaoka (1 patent)Hiroshi Touma ↔ Yuji Mototani (1 patent)Hiroshi Touma ↔ Joji Nishimura (1 patent)Hiroshi Touma ↔ Noriyuki Yanagawa (1 patent)Hiroshi ToumaHiroshi Touma (1 patent)Junichi AsaokaJunichi Asaoka (10 patents)Yuji MototaniYuji Mototani (8 patents)Joji NishimuraJoji Nishimura (1 patent)Noriyuki YanagawaNoriyuki Yanagawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Matsushita Electric Industrial Co., Ltd. (1 from 27,375 patents)

2. Nihon Junyaku Co., Ltd. (1 from 4 patents)


1 patent:

1. 4963447 - Alkaline cell with gelled anode

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