KO

Koichi Oikawa

Fujitsu Limited: 6 patents #5,180 of 24,456Top 25%
HE Hitachi Kokusai Electric: 1 patents #493 of 843Top 60%
KE Kokusai Electric: 1 patents #344 of 583Top 60%
Overall (All Time): #625,830 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11343515 Image processing apparatus, image processing method, and recording medium Hideyuki Kikuchi, Yusuke Nakanishi 2022-05-24
11145045 Image processing program, image processing apparatus, and image processing method Yusuke Nakanishi, Hideyuki Kikuchi 2021-10-12
11001923 Method of manufacturing semiconductor device and recording medium Noriyuki Isobe, Kenji Kameda 2021-05-11
9708708 Method of manufacturing semiconductor device Noriyuki Isobe, Yuji Takebayashi, Kenichi Suzaki, Takeshi Kasai, Atsushi Hirano 2017-07-18
8619842 Communication device, communication system and communication method Hideo Okada, Tomohiro Aoyagi, Toru Kamada 2013-12-31
6655244 Centering apparatus and method Mitsuru Shiraishi, Hitoshi Komoriya, Yutaka Nakamura, Takao Hirahara 2003-12-02
6350019 Ink jet head and ink jet printer Tomohisa Shingai, Shuji Koike, Yoshiaki Sakamoto 2002-02-26
6223405 Method of manufacturing ink jet head Jun Kodama, Akira Iwaishi, Masayuki Kato, Tomohisa Shingai, Yuji Yoshida +4 more 2001-05-01