MT

Masayuki Tomida

Canon: 4 patents #10,118 of 19,416Top 55%
MC Mitsubishi Chemical: 2 patents #1,511 of 3,022Top 50%
FC Fujifilm Wako Pure Chemical: 1 patents #22 of 88Top 25%
ML Mitsubishi Petrochemical Company Limited: 1 patents #291 of 670Top 45%
Overall (All Time): #667,699 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10513574 Graft polymer, resin colored matter, method for producing same, and resin composition containing resin colored matter Tatsuhiko Kimura, Taeyeon Kim, Yosuke Suzuki, Masahiro Takano 2019-12-24
5854378 Aspartic acid copolymer and process for producing the same Masako Yoshikawa, Takeshi Nakato 1998-12-29
5735920 Method of manufacturing optical glass element Masaki Omori, Hiroe Tanaka, Takeshi Nomura, Kiyoshi Yamamoto, Masashi Mashige +1 more 1998-04-07
5604549 Press-molded optical element Masashi Mashige, Masaki Omori, Takeshi Nomura, Kiyoshi Yamamoto 1997-02-18
5435818 Mold for optical element and a method of molding optical element Masashi Mashige, Masaki Omori, Takeshi Nomura, Kiyoshi Yamamoto 1995-07-25
5344476 Method for forming an optical element 1994-09-06
5334664 Method for producing graft-modified copolymers Hitoshi Nimura, Mitsutoshi Aritomi 1994-08-02
4510154 Thiazolidine compound and fungicidal composition containing it Kenji Yoshida, Makoto Nakazawa, Toyohiko Shike, Masataka Tsuda, Toru Teraoka 1985-04-09