Growing community of inventors

Tokyo, Japan

Kei Ogasawara

Average Co-Inventor Count = 3.27

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

Kei OgasawaraKenjiro Fujita (1 patent)Kei OgasawaraYoshio Matsuzaki (1 patent)Kei OgasawaraYosuke Tomoshige (1 patent)Kei OgasawaraTeruhiro Sakurai (1 patent)Kei OgasawaraMasato Inaoka (1 patent)Kei OgasawaraHideki Yoshida (1 patent)Kei OgasawaraYuichi Ota (1 patent)Kei OgasawaraKimihiro Mizukami (1 patent)Kei OgasawaraShinji Amaha (1 patent)Kei OgasawaraKei Ogasawara (3 patents)Kenjiro FujitaKenjiro Fujita (30 patents)Yoshio MatsuzakiYoshio Matsuzaki (8 patents)Yosuke TomoshigeYosuke Tomoshige (4 patents)Teruhiro SakuraiTeruhiro Sakurai (2 patents)Masato InaokaMasato Inaoka (2 patents)Hideki YoshidaHideki Yoshida (1 patent)Yuichi OtaYuichi Ota (1 patent)Kimihiro MizukamiKimihiro Mizukami (1 patent)Shinji AmahaShinji Amaha (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Gas Company Limited (2 from 193 patents)

2. Murata Manufacturing Co., Ltd. (1 from 13,651 patents)

3. Datasign Inc. (1 from 1 patent)


3 patents:

1. 11363053 - Device for managing utilized service

2. 9350030 - Fuel cell module

3. 7838166 - Method for fabricating solid oxide fuel cell module

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
12/7/2025
Loading…