Growing community of inventors

Ehime, Japan

Makoto Okazaki

Average Co-Inventor Count = 2.00

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 = 0

Makoto Okazaki ↔ Masahiro Kouge (10 patents)Makoto Okazaki ↔ Akira Nishio (3 patents)Makoto Okazaki ↔ Ryuji Shimizu (3 patents)Makoto Okazaki ↔ Seiitirou Iketani (1 patent)Makoto Okazaki ↔ Seiichiro Iketani (1 patent)Makoto OkazakiMakoto Okazaki (1 patent)Masahiro KougeMasahiro Kouge (10 patents)Akira NishioAkira Nishio (3 patents)Ryuji ShimizuRyuji Shimizu (3 patents)Seiitirou IketaniSeiitirou Iketani (2 patents)Seiichiro IketaniSeiichiro Iketani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Phc Holdings Corporation (1 from 189 patents)


1 patent:

1. 11296731 - Communication device

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as of
1/8/2026
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