TS

Takeo Saegusa

SC Sumitomo Chemical: 3 patents #1,386 of 4,033Top 35%
DL Daikin Kogyo Co, Ltd,: 2 patents #60 of 200Top 30%
DI Daikin Industries: 1 patents #1,764 of 2,957Top 60%
TI Takeda Chemical Industries: 1 patents #745 of 1,420Top 55%
UN Unitika: 1 patents #257 of 620Top 45%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #670,520 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
5001207 Polyether-polyamide block copolymer and polyether prepolymer Masahiro Niwano, Takenobu Kanazawa 1991-03-19
4958005 Fluorine-containing compositions and process for preparing the same from cyclic iminoethers Masatoshi Miyamoto, Yoshiyuki Sano 1990-09-18
4792603 Method of producing a polyether prepolymer Jiro Horikawa, Masahiro Niwano, Takenobu Kanazawa 1988-12-20
4585835 Polymer compositions Yoshiyuki Sano, Yoshiharu Kimura, Osami Shinonome, Taro Tokuzawa 1986-04-29
4540747 Block copolymer Shiro Kobayashi, Yasuhiro Moriuchi 1985-09-10
4297449 Production of crosslinked polymers using an oxazoline derivative Jugo Goto 1981-10-27
4250300 Fluorine-containing polyesters, and their production and use Akira Yamada, Masaaki Iwase, Akitoshi Iwatani 1981-02-10
4182846 Fluorine-containing copolymers, and their production and use Akira Yamada, Masaaki Iwase, Akitoshi Iwatani 1980-01-08