Growing community of inventors

Tokyo, Japan

Shigeru Kunishima

Average Co-Inventor Count = 6.00

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

Shigeru Kunishima ↔ Kenichi Matsunaga (1 patent)Shigeru Kunishima ↔ Kazuo Murakami (1 patent)Shigeru Kunishima ↔ Tadashi Shiraishi (1 patent)Shigeru Kunishima ↔ Ganji Abe (1 patent)Shigeru Kunishima ↔ Kazuo Asada (1 patent)Shigeru KunishimaShigeru Kunishima (1 patent)Kenichi MatsunagaKenichi Matsunaga (82 patents)Kazuo MurakamiKazuo Murakami (10 patents)Tadashi ShiraishiTadashi Shiraishi (7 patents)Ganji AbeGanji Abe (3 patents)Kazuo AsadaKazuo Asada (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Heavy Industries Limited (1 from 4,631 patents)


1 patent:

1. 6538259 - Storage container, storage container refilling system, and refilling method

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12/30/2025
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