KO

Kei Ogasawara

TC Tokyo Gas Co.: 2 patents #79 of 412Top 20%
MC Murata Manufacturing Co.: 1 patents #3,462 of 5,295Top 70%
Overall (All Time): #1,416,144 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11363053 Device for managing utilized service Yuichi Ota 2022-06-14
9350030 Fuel cell module Yosuke Tomoshige, Kimihiro Mizukami, Masato Inaoka, Hideki Yoshida, Shinji Amaha 2016-05-24
7838166 Method for fabricating solid oxide fuel cell module Yoshio Matsuzaki, Kenjiro Fujita, Teruhiro Sakurai 2010-11-23