Growing community of inventors

Tokyo, Japan

Kunio Osanami

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 = 261

Kunio OsanamiHideyuki Hashimoto (2 patents)Kunio OsanamiKenichi Ishikawa (1 patent)Kunio OsanamiShoji Atsuta (1 patent)Kunio OsanamiToshihiko Waki (1 patent)Kunio OsanamiKunio Osanami (2 patents)Hideyuki HashimotoHideyuki Hashimoto (22 patents)Kenichi IshikawaKenichi Ishikawa (13 patents)Shoji AtsutaShoji Atsuta (4 patents)Toshihiko WakiToshihiko Waki (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


2 patents:

1. 6112470 - Vehicle door and method for assembling the same

2. 5158638 - Method of making window glass with a gasket

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as of
12/29/2025
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