Inventor
YOSHIMURA YUTAKA
JP9 patents
⚠️ This page may combine multiple inventors who share the name “YOSHIMURA YUTAKA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SHARP KK
5 patentsUS5347163ASep 13, 1994
Power supply backup device for use in portable electronic apparatus
SHARP KK197 citations97
US5850059ADec 15, 1998
Touch input pen
SHARP KK60 citations95
US4826296AMay 2, 1989
Electronic apparatus with liquid crystal display device having a plate to provide a transparent or a reflective mode
SHARP KK36 citations91
US4910415AMar 20, 1990
Interconnection between a battery cell and a printed circuit board in an electric apparatus
SHARP KK17 citations72
US4577286AMar 18, 1986
Solar energy-powered calculator or the like
SHARP KK4 citations57