HS

Hidetaka Sato

HC Hitachi Chemical Company: 12 patents #116 of 1,946Top 6%
MS Mitsubishi Heavy Industries Thermal Systems: 3 patents #52 of 149Top 35%
AC Alps Alpine Co.: 3 patents #95 of 525Top 20%
TI Tokyo Electric Power Company Holdings, Incorporated: 2 patents #90 of 711Top 15%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
TO Topcon: 1 patents #425 of 684Top 65%
AC Alps Electric Co.: 1 patents #1,191 of 2,177Top 55%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
KS Kobe Steel: 1 patents #857 of 2,031Top 45%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #142,876 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 26–27 of 27 patents

Patent #TitleCo-InventorsDate
4338426 Intermediate, copolymer resin and production thereof Shunichiro Uchimura, Hiroshi Suzuki, Daisuke Makino 1982-07-06
4233413 Resin composition with low shrinkage Noboru Monma, Iwao Maekawa, Tutomu Sarudate, Isao Uchigasaki 1980-11-11