Growing community of inventors

Choshi, Japan

Katsushi Ijichi

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 = 8

Katsushi IjichiShinji Sakata (1 patent)Katsushi IjichiHaruhiko Machida (1 patent)Katsushi IjichiFumitaka Kano (1 patent)Katsushi IjichiKatsushi Ijichi (1 patent)Shinji SakataShinji Sakata (14 patents)Haruhiko MachidaHaruhiko Machida (14 patents)Fumitaka KanoFumitaka Kano (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Yamasa Shuyu Kabushiki Kaisha (1 from 1 patent)


1 patent:

1. 5446031 - 1-.beta.-D-arabinofuranosyl-(E)-5-(2-halogenovinyl)uracil derivatives

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12/7/2025
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