Inventor
KANAMORI TATSURU
JP10 patents
⚠️ This page may combine multiple inventors who share the name “KANAMORI TATSURU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OLYMPUS OPTICAL CO
7 patentsUS5675440AOct 7, 1997
Photographic lens
OLYMPUS OPTICAL CO38 citations91
US5570229AOct 29, 1996
Real image mode variable magnification finder optical system
OLYMPUS OPTICAL CO37 citations91
US5764421AJun 9, 1998
Zoom lens system having minimal aberration fluctuation at short object distance
OLYMPUS OPTICAL CO15 citations73
US5581400ADec 3, 1996
Finder optical system with low-hygroscopic organic material
OLYMPUS OPTICAL CO9 citations73
US5325235AJun 28, 1994
Compact zoom lens system
OLYMPUS OPTICAL CO15 citations73
US5206675AApr 27, 1993
Real image mode finder optical system
OLYMPUS OPTICAL CO10 citations73
US5184252AFeb 2, 1993
Finder optical system
OLYMPUS OPTICAL CO4 citations61
SONY CORP
3 patentsUS6186629B1Feb 13, 2001
Optical device and display apparatus
SONY CORP30 citations92
US6559900B1May 6, 2003
Lens system for a projection display apparatus in which lenses are uniform in one direction and nonuniform in another
SONY CORP14 citations83
US6365526B1Apr 2, 2002
Optical illumination system and projection apparatus
SONY CORP5 citations62