Growing community of inventors

Ono, Japan

Hitoshi Yamamoto

Average Co-Inventor Count = 4.44

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 = 1

Hitoshi Yamamoto ↔ Mitsuru Naiki (2 patents)Hitoshi Yamamoto ↔ Takafumi Konishi (2 patents)Hitoshi Yamamoto ↔ Mitsuhiro Ebara (1 patent)Hitoshi Yamamoto ↔ Koichiro Uto (1 patent)Hitoshi Yamamoto ↔ Toshiko Ujita (1 patent)Hitoshi Yamamoto ↔ Toshiko Ujita (0 patent)Hitoshi YamamotoHitoshi Yamamoto (2 patents)Mitsuru NaikiMitsuru Naiki (18 patents)Takafumi KonishiTakafumi Konishi (2 patents)Mitsuhiro EbaraMitsuhiro Ebara (4 patents)Koichiro UtoKoichiro Uto (1 patent)Toshiko UjitaToshiko Ujita (1 patent)Toshiko UjitaToshiko Ujita (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Zoki Pharmaceutical Co., Ltd. (2 from 148 patents)

2. National Institute for Materials Science (1 from 548 patents)


2 patents:

1. 12473664 - Medical sheet

2. 12252824 - Nonwoven fabric, method for manufacturing same, and composition for electrospinning

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idiyas.com
as of
12/7/2025
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