HT

Hideyuki Takashima

HC Hitachi Cable: 2 patents #313 of 1,086Top 30%
FC Fuji Photo Optical Co.: 1 patents #305 of 509Top 60%
HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #1,658,978 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5245491 Magneto-optical head employing optical fiber connected stationary and movable portions Makoto Horie, Hirobumi Ouchi, Shigeru Nakamura, Masahiro Ojima 1993-09-14
4872737 Multi-port fiberoptic rotary joint Toshio Fukahori, Hitoshi Morinaga 1989-10-10
4740047 Fiber for lateral beaming of laser beam Koichi Abe, Toshio Suzuki, Daijyo Hashimoto, Masane Suzuki, Motonori Kanaya +1 more 1988-04-26