HM

Hisayuki Masumoto

MI Minolta: 27 patents #49 of 1,109Top 5%
MC Minolta Co.: 7 patents #298 of 1,416Top 25%
Overall (All Time): #99,479 of 4,157,543Top 3%
35
Patents All Time

Issued Patents All Time

Showing 1–25 of 35 patents

Patent #TitleCo-InventorsDate
RE38361 Camera capable of correcting blurring Masataka Hamada, Hiroshi Ootsuka, Tougo Teramoto 2003-12-23
6339510 Camera having a varifocal lens Nobuyuki Taniguchi, Masaaki Nakai, Takanobu Omaki, Tokuji Ishida, Hisashi Tokumaru +1 more 2002-01-15
6215960 Camera with camera-shake detection apparatus Masataka Hamada, Eiji Yamakawa, Hiroshi Ootsuka, Takashi Okada 2001-04-10
6181875 Camera capable of correcting camera-shake Masataka Hamada, Takashi Okada, Hiroshi Ootsuka 2001-01-30
6157780 Camera capable of correcting camera-shake Masataka Hamada, Takashi Okada, Hiroshi Ootsuka, Tougo Teramoto 2000-12-05
6018631 Camera having a varifocal lens Nobuyuki Taniguchi, Masaaki Nakai, Takanobu Omaki, Tokuji Ishida, Hisashi Tokumaru +1 more 2000-01-25
5978601 Camera capable of correcting camera-strike Masataka Hamada, Takashi Okada, Hiroshi Ootsuka, Tougo Teramoto 1999-11-02
5832314 Camera capable of correcting camera-shake Masataka Hamada, Takashi Okada, Hiroshi Ootsuka, Tougo Teramoto 1998-11-03
RE35583 Camera capable of correcting blurring Masataka Hamada, Hiroshi Ootsuka, Tougo Teramoto 1997-08-12
5640223 Camera having a varifocal lens Nobuyuki Taniguchi, Masaaki Nakai, Takanobu Omaki, Tokuji Ishida, Hisashi Tokumaru +1 more 1997-06-17
5561485 Camera capable of correcting camera-shake Masataka Hamada, Takashi Okada, Hiroshi Ootsuka 1996-10-01
5420661 Camera with camera-shake detection apparatus Masataka Hamada, Eiji Yamakawa, Hiroshi Ootsuka, Takashi Okada 1995-05-30
5416554 Camera capable of correcting camera-shake Masataka Hamada, Takashi Okada, Hiroshi Ootsuka 1995-05-16
5369460 Camera having a varifocal lens Nobuyuki Taniguchi, Masaaki Nakai, Takanobu Omaki, Tokuji Ishida, Hisashi Tokumaru +1 more 1994-11-29
5365304 Camera with camera-shake detection apparatus Masataka Hamada, Eiji Yamakawa, Hiroshi Ootsuka, Takashi Okada 1994-11-15
5353091 Camera having blurring correction apparatus Tokuji Ishida, Masataka Hamada, Eiji Yamakawa, Hiromu Mukai, Takashi Okada +2 more 1994-10-04
5327290 Compact size zoom lens system Akira Fukushima, Takashi Okada, Junji Hashimura, Hiromu Umeda, Hisashi Tokumaru 1994-07-05
5274414 Camera having a varifocal lens Nobuyuki Taniguchi, Masaaki Nakai, Takanobu Omaki, Tokuji Ishida, Hisashi Tokumaru +1 more 1993-12-28
5270767 Camera with camera-shake detection apparatus Masataka Hamada, Eiji Yamakawa, Hiroshi Ootsuka, Takashi Okada 1993-12-14
5266981 Camera capable of correcting camera-shake Masataka Hamada, Takashi Okada, Hiroshi Ootsuka 1993-11-30
5220375 Camera having blurring correction apparatus Tokuji Ishida, Masataka Hamada, Eiji Yamakawa, Hiromu Mukai, Takashi Okada +2 more 1993-06-15
5218442 Camera with camera-shake detection apparatus Masataka Hamada, Eiji Yamakawa, Hiroshi Ootsuka, Takashi Okada 1993-06-08
5210563 Camera capable of correcting blurring Masataka Hamada, Hiroshi Ootsuka, Tougo Teramoto 1993-05-11
5168403 Zoom lens system Hiromu Umeda, Akira Fukushima, Takashi Okada, Junji Hashimura 1992-12-01
5153777 Compact-size zoom lens system Takashi Okada, Akira Fukushima, Hiromu Umeda, Hisashi Tokumaru, Junji Hashimura 1992-10-06