HF

Hiroaki Fujita

SO Sony: 39 patents #733 of 25,231Top 3%
Yamaha: 18 patents #103 of 2,001Top 6%
CH Chisso: 15 patents #55 of 833Top 7%
CP Chisso Petrochemical: 15 patents #4 of 139Top 3%
JN Jnc: 11 patents #19 of 413Top 5%
JP Jnc Petrochemical: 8 patents #20 of 122Top 20%
MB Mitsubishi Fuso Truck And Bus: 8 patents #7 of 114Top 7%
FU Fujinon: 4 patents #63 of 339Top 20%
FC Fuji Photo Optical Co.: 4 patents #132 of 509Top 30%
HC Hitachi Chemical Company: 3 patents #513 of 1,946Top 30%
Pioneer: 2 patents #761 of 1,730Top 45%
The Yokohama Rubber Co.: 1 patents #666 of 1,136Top 60%
TC Tokyo Roki Co.: 1 patents #32 of 106Top 35%
TF Tosoh F-Tech: 1 patents #16 of 26Top 65%
NC Nippon Chemi-Con: 1 patents #97 of 199Top 50%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Eastman Kodak: 1 patents #4,972 of 8,114Top 65%
📍 Yokohama, NY: #6 of 63 inventorsTop 10%
Overall (All Time): #12,350 of 4,157,543Top 1%
108
Patents All Time

Issued Patents All Time

Showing 101–108 of 108 patents

Patent #TitleCo-InventorsDate
6821809 Solid state image pickup device and method of producing solid state image pickup device Takashi Abe, Nobuo Nakamura, Keiji Mabuchi, Tomoyuki Umeda, Eiichi Funatsu +1 more 2004-11-23
6500502 Liquid crystal composition and liquid crystal display element Katsuyuki Murashiro, Etsuo Nakagawa 2002-12-31
6495219 Liquid crystal composition and liquid crystal display device Katsuyuki Murashiro, Etsuo Nakagawa 2002-12-17
6427103 Information processing apparatus of on-vehicle type Hiroshi Kobayashi, Hideki Odachi, Masashi Kawamoto 2002-07-30
6368524 Optical element molding method and optical material for molding optical element Hajime Yamanaka, Yasuhiko Sato 2002-04-09
6270699 Production method for molding optical components 2001-08-07
5885316 Nozzle tip for glass injection cartridge Yasuhiko Sato 1999-03-23
5851252 Method of forming mold release film and making a glass optical element Yasuhiko Sato 1998-12-22