Growing community of inventors

Hitachi, Japan

Yosimi Komatu

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 = 27

Yosimi Komatu ↔ Tatsuo Horiba (1 patent)Yosimi Komatu ↔ Yasushi Muranaka (1 patent)Yosimi Komatu ↔ Kyoko Ikawa (1 patent)Yosimi KomatuYosimi Komatu (1 patent)Tatsuo HoribaTatsuo Horiba (31 patents)Yasushi MuranakaYasushi Muranaka (18 patents)Kyoko IkawaKyoko Ikawa (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,517 patents)

2. Hitachi Chemical Company, Ltd. (1 from 1,641 patents)


1 patent:

1. 5922491 - Secondary battery

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