KA

Kenichi Akamine

IH Ihi: 1 patents #624 of 1,178Top 55%
IC Ishikawajima-Harima Heavy Industries Co.: 1 patents #251 of 611Top 45%
NC Nippon Paint Marine Coatings Co.: 1 patents #12 of 25Top 50%
TK Toyo Boseki Kabushiki Kaisha: 1 patents #541 of 1,085Top 50%
Overall (All Time): #2,003,271 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9302216 Carbon dioxide gas fixation method and carbon dioxide gas fixation apparatus Tatsushi Iwamoto, Junichi Okuyama 2016-04-05
6395866 Polyester resin for antifouling paint and antifouling paint containing the resin Takashi Miyamoto, Takeshi Ito, Katsuya Shimeno, Miyako Shibazaki, Yoshitaka Hayashi +1 more 2002-05-28