SO

Shigeru Oka

NC Nippon Shokubai Co.: 2 patents #486 of 1,108Top 45%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
Overall (All Time): #1,540,219 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8598405 Waste solution solidifying agent, process for preparing the same and use of the same Yoshihiko Masuda, Masazumi Sasabe, Seiji Kato, Atsushi Tachibana, Kenji Kadonaga 2013-12-03
8394504 Optical planar thermoplastic resin composition Shoji Ito, Ken Ueda, Nobuhisa Noda, Shigeo Otome, Hiroko Izumi 2013-03-12
5676901 Process for resin-coating of resin moldings, resin-coating apparatus for use in the process Keiji Higashi, Koichi Uesaki, Masunori Kobayakawa, Shusuke Matsumura, Hisanao Kajiura +7 more 1997-10-14