Growing community of inventors

Himeji, Japan

Tohru Kitaguchi

Average Co-Inventor Count = 7.00

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 = 6

Tohru Kitaguchi ↔ Osamu Majima (1 patent)Tohru Kitaguchi ↔ Kazuo Notsu (1 patent)Tohru Kitaguchi ↔ Shigeki Kambara (1 patent)Tohru Kitaguchi ↔ Masayoshi Furukawa (1 patent)Tohru Kitaguchi ↔ Kazushi Takahashi (1 patent)Tohru KitaguchiTohru Kitaguchi (1 patent)Osamu MajimaOsamu Majima (13 patents)Kazuo NotsuKazuo Notsu (6 patents)Shigeki KambaraShigeki Kambara (5 patents)Masayoshi FurukawaMasayoshi Furukawa (2 patents)Kazushi TakahashiKazushi Takahashi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daicel Chemical Industries, Ltd. (1 from 1,165 patents)


1 patent:

1. 5780200 - Printing plate materials and method of producing the same

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as of
12/7/2025
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