Growing community of inventors

Neyagawa, Japan

Mamoru Ishitobi

Average Co-Inventor Count = 4.00

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

Mamoru Ishitobi ↔ Isao Matsumoto (1 patent)Mamoru Ishitobi ↔ Tsutomu Iwaki (1 patent)Mamoru Ishitobi ↔ Nobuyuki Yanagihara (1 patent)Mamoru IshitobiMamoru Ishitobi (1 patent)Isao MatsumotoIsao Matsumoto (41 patents)Tsutomu IwakiTsutomu Iwaki (30 patents)Nobuyuki YanagiharaNobuyuki Yanagihara (9 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 4217939 - Method for manufacturing electrode for battery

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1/17/2026
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