Growing community of inventors

Hino, Japan

Kazuo Arai

Average Co-Inventor Count = 3.58

ph-index = 3

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 = 50

Kazuo AraiShinichi Nishi (4 patents)Kazuo AraiKazuo Asano (3 patents)Kazuo AraiKiyomitsu Mine (1 patent)Kazuo AraiYasushi Kawaguchi (1 patent)Kazuo AraiToru Terasaka (1 patent)Kazuo AraiTaxey Satoh (1 patent)Kazuo AraiKazuo Arai (4 patents)Shinichi NishiShinichi Nishi (13 patents)Kazuo AsanoKazuo Asano (21 patents)Kiyomitsu MineKiyomitsu Mine (6 patents)Yasushi KawaguchiYasushi Kawaguchi (3 patents)Toru TerasakaToru Terasaka (3 patents)Taxey SatohTaxey Satoh (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Konishiroku Photo Industry Co., Ltd. (4 from 1,252 patents)


4 patents:

1. 5044735 - Liquid crystal display device for providing sufficiently high contrast

2. 4909605 - Liquid crystal display device

3. 4897290 - Method for manufacturing the substrate for liquid crystal display

4. 4672395 - Optical fungicide-treated information recording and reproducing medium

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as of
12/15/2025
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