Growing community of inventors

Yokohama, Japan

Masahiko Ichimura

Average Co-Inventor Count = 3.16

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 = 26

Masahiko IchimuraTakeshi Abe (1 patent)Masahiko IchimuraHaruhisa Miyake (1 patent)Masahiko IchimuraShun-ichi Kodama (1 patent)Masahiko IchimuraNobuaki Kunii (1 patent)Masahiko IchimuraHiromichi Nishimura (1 patent)Masahiko IchimuraMichio Hisasue (1 patent)Masahiko IchimuraMakoto Noshiro (1 patent)Masahiko IchimuraYasumichi Ito (1 patent)Masahiko IchimuraMasahiko Ichimura (3 patents)Takeshi AbeTakeshi Abe (54 patents)Haruhisa MiyakeHaruhisa Miyake (30 patents)Shun-ichi KodamaShun-ichi Kodama (16 patents)Nobuaki KuniiNobuaki Kunii (15 patents)Hiromichi NishimuraHiromichi Nishimura (6 patents)Michio HisasueMichio Hisasue (5 patents)Makoto NoshiroMakoto Noshiro (5 patents)Yasumichi ItoYasumichi Ito (4 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Asahi Glass Company, Limited (3 from 2,560 patents)


3 patents:

1. 4151340 - Process for producing fluorocopolymer

2. 4133798 - Fluorocopolymer composition having improved transparency

3. 4110308 - Stabilized ethylene-tetrafluoroethylene copolymer composition

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12/10/2025
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