Growing community of inventors

Chiba, Japan

Chikahiko Mitsui

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 = 5

Chikahiko MitsuiJunichi Takeya (1 patent)Chikahiko MitsuiToshihiro Okamoto (1 patent)Chikahiko MitsuiTakeshi Matsushita (1 patent)Chikahiko MitsuiChikahiko Mitsui (1 patent)Junichi TakeyaJunichi Takeya (45 patents)Toshihiro OkamotoToshihiro Okamoto (33 patents)Takeshi MatsushitaTakeshi Matsushita (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jnc Corporation (1 from 581 patents)

2. Pi-Crystal Incorporation (1 from 4 patents)

3. Pi-Crystal Inc. (3 patents)


1 patent:

1. 9853225 - Chalcogen-containing organic compound and a use thereof

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1/11/2026
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