Growing community of inventors

Tokyo, Japan

Akio Miwa

Average Co-Inventor Count = 3.43

ph-index = 2

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 = 14

Akio MiwaOsamu Ishikawa (1 patent)Akio MiwaMichio Sasaki (1 patent)Akio MiwaShusei Ito (1 patent)Akio MiwaNaoko Oya (1 patent)Akio MiwaMari Nakano (1 patent)Akio MiwaAkio Miwa (2 patents)Osamu IshikawaOsamu Ishikawa (47 patents)Michio SasakiMichio Sasaki (18 patents)Shusei ItoShusei Ito (3 patents)Naoko OyaNaoko Oya (2 patents)Mari NakanoMari Nakano (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Taisho Pharmaceutical Co., Ltd. (1 from 314 patents)

2. Misawa Homes Co., Ltd. (1 from 26 patents)

3. Shin Nikkei Company, Ltd. (1 from 2 patents)


2 patents:

1. 6818662 - Pharmaceutical composition

2. 5509973 - Roof panel and roof structure with solar batteries

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1/1/2026
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