KO

Kazufumi Ogawa

Sumitomo Electric Industries: 211 patents #1 of 21,551Top 1%
ED Empire Technology Development: 23 patents #19 of 547Top 4%
SC Shin-Etsu Chemical Co.: 5 patents #647 of 2,176Top 30%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
WI Wako Pure Chemical Industries: 2 patents #86 of 377Top 25%
MC Matushita Electric Industrial Co.: 1 patents #3 of 106Top 3%
MC Matsushit Electric Industrial Co.: 1 patents #13 of 293Top 5%
JI Japan Atomic Energy Research Institute: 1 patents #188 of 609Top 35%
📍 Awa, JP: #1 of 5 inventorsTop 20%
Overall (All Time): #2,197 of 4,157,543Top 1%
241
Patents All Time

Issued Patents All Time

Showing 101–125 of 241 patents

Patent #TitleCo-InventorsDate
5627219 Formed plastic and method of manufacturing the same 1997-05-06
5614263 Hydropillic chemically adsorbed film and method of manufacturing the same Norihisa Mino, Mamoru Soga 1997-03-25
5612387 Nonlinear optical material and its method of manufacture 1997-03-18
5591487 Information recording medium and methods of manufacturing and using the same Tadashi Ohtake, Norihisa Mino 1997-01-07
5589235 Nonlinear optical material and its method of manufacture 1996-12-31
5587220 Formed plastic and method of manufacturing the same 1996-12-24
5587209 Fluorocarbon-based polymer lamination coating film and method of manufacturing the same Mamoru Soga, Norihisa Mino, Yusuke Mochizuki, Tsuneo Shibata 1996-12-24
5580605 Transparent substrate and method of manufacturing the same Norihisa Mino, Mamoru Soga 1996-12-03
5578340 Medical member and method of manufacturing the same Norihisa Mino, Mamoru Soga 1996-11-26
5571622 Water- and oil repellent substrate and method of treatment Mamoru Soga 1996-11-05
5562877 Method of manufacturing a foamed plastic and subsequently polymerizing the foaming agent 1996-10-08
5552236 Organic magnetic film and method of manufacturing the same Tadashi Ohtake, Norihisa Mino 1996-09-03
5545255 Finishing agent and method of using the same 1996-08-13
5538762 Method of manufacturing a fluorocarbon-based coating film Mamoru Soga 1996-07-23
5536982 Ultra thin polymer film electret Norihisa Mino, Yoshikazu Yamagata 1996-07-16
5515190 Alignment film with long and short carbon chains absorbed silane with liquid crystal attached Norihisa Mino, Hideharu Tamura 1996-05-07
5500250 Chemically adsorbed film and method of manufacturing the same Norihisa Mino, Mamoru Soga 1996-03-19
5473933 Humidity sensor Mamoru Soga, Shinji Ozaki, Shigeo Ikuta 1995-12-12
5474839 Surface-treated apparel material Norihisa Mino, Mamoru Soga 1995-12-12
5468551 Functional laminated chemically adsorbed films 1995-11-21
5466523 Hydrophilic chemically adsorbed film Norihisa Mino, Mamoru Soga 1995-11-14
5466487 Chemically adsorbed film and method of manufacturing the same Tadashi Ohtake, Norihisa Mino 1995-11-14
5466486 Chemically adsorbed monomolecular lamination film Norihisa Mino, Mamoru Soga 1995-11-14
5461083 Formed plastic and method of manufacturing the same 1995-10-24
5461166 Chemically adsorbed ultrathin film and its material, and method of manufacturing the same Norihisa Mino, Toshinobu Ishihara, Mikio Endo, Tohru Kubota, Kazuyuki Asakura 1995-10-24