HU

Hirotoshi Umemoto

NC Nippon Paint Holdings Co.: 22 patents #20 of 834Top 3%
Overall (All Time): #175,354 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #TitleCo-InventorsDate
7700264 Photosensitive resin composition, image forming material and image forming method using thereof 2010-04-20
6429233 Method for reusing polyester chip Hiroyuki Oguri, Masahiro Matsumoto 2002-08-06
5428101 Solvent based coating composition Satoshi Urano, Noriyuki Tsuboniwa, Kei Roger Aoki 1995-06-27
5274062 Acrylamide derivatives and their polymers Yuji Suzuki, Satoshi Urano, Ryuzo Mizuguchi, Kei Roger Aoki, Noriyuki Tsuboniwa 1993-12-28
5208308 Acrylamide derivatives and their polymers Yuji Suzuki, Satoshi Urano, Ryuzo Mizuguchi, Kei Roger Aoki, Noriyuki Tsuboniwa 1993-05-04
5179184 Polymerizable cyclic urea derivatives and polymers having a pendant urea Noriyuki Tsuboniwa, Satoshi Urano, Noriyuki Sakamoto, Kenshiro Tobinaga, Yasuyuki Tsuchiya 1993-01-12
5098949 Electrodepositable aqueous coating composition with a component having cyclic urea groups Hiroyuki Sakamoto, Kenshiro Tobinaga, Noriyuki Tsuboniwa, Satoshi Urano, Yasuyuki Tsuchiya 1992-03-24
5066720 Resinous composition for coating use Hiroharu Ohsugi, Akihiro Kanakura, Yoshio Okamura, Mitsuhiro Takarada, Kenji Yamamoto 1991-11-19
4956491 Alpha-alkylacrylamide derivatives and their polymers Yuji Suzuki, Satoshi Urano, Ryuzo Mizuguchi, Kei Roger Aoki, Noriyuki Tsuboniwa 1990-09-11
4914225 Acrylamide derivatives and their polymers Yuji Suzuki, Satoshi Urano, Ryuzo Mizuguchi, Kei Roger Aoki, Noriyuki Tsuboniwa 1990-04-03
4891419 Modified polyester resin composition containing isonanoic acid and a cyclic ester Ryozo Takagawa, Hisaki Tanabe, Koichi Inoue 1990-01-02
4829105 Electrodeposition coating composition containing modified epoxy resin having chargeable groups Mitsuo Yamada, Kazunori Kanda, Shinsuke Shirakawa, Ryuzo Mizuguchi 1989-05-09
4829132 Resinous composition containing polyester resin, for coating use Hisaki Tanabe, Shinji Nakano 1989-05-09
4810758 Resinous composition for coating use, which is excellent in weather resistance and in low temperature curing properties, its preparation and coating composition containing the same Hisaki Tanabe, Ryozo Takagawa 1989-03-07
4764569 Coating composition having improved weathering resistance and recoating property resinous composition to be used therein Hisaki Tanabe, Yutaka Takeuchi 1988-08-16
4734467 Coil coating paint composition Mitsuo Yamada, Hiromichi Tamasaki 1988-03-29
4731422 Resinous modified polyester composition for a top coat Hisaki Tanabe, Masahiko Togo 1988-03-15
4680348 Epoxy resinous varnish its preparation and coating composition containing the same Haruhiko Satoh, Hisaki Tanabe 1987-07-14
4632961 Colored base composition and paint composition containing the same Kouichi Tsutsui, Shoji Ikeda 1986-12-30
4578436 Coating resinous composition containing saturated alicyclic acid modified amphoteric polyester resin Hisaki Tanabe, Akihiro Kanakura, Shinji Nakano 1986-03-25
4563492 Resinous composition which is useful for the dispersion difficulty dispersible coloring matter Hisaki Tanabe, Akihiro Kanakura, Shinji Nakano 1986-01-07
4535128 Polycarboxylic-alkyleneimine resinous composition and coating composition containing same Hisaki Tanabe, Shinji Nakano 1985-08-13
4501829 Coating composition Shoji Oda, Kunihiko Ehara, Shinji Nakano 1985-02-26
4501863 Polycarboxylic acid resinous composition, its preparation and coating composition containing the same Hisaki Tanabe, Mitsuo Yamada, Shinji Nakano 1985-02-26