Inventor
NAKAMICHI MASUMI
JP7 patents
Patents
7 patentsUS5546496AAug 13, 1996
Light emitting display device having light receiving element for receiving light from light emitting element and self-holding and optical passage for guiding drive light to the light receiving element
SHARP KK117 citations97
US5291038AMar 1, 1994
Reflective type photointerrupter
SHARP KK102 citations94
US5644124AJul 1, 1997
Photodetector with a multilayer filter and method of producing the same
SHARP KK38 citations92
US5450237ASep 12, 1995
Hyperresolution optical system
SHARP KK29 citations92
US6476695B1Nov 5, 2002
High frequency module
SHARP KK28 citations91
US6100773AAug 8, 2000
Impedance matching device
SHARP KK33 citations91
US6388535B1May 14, 2002
Oscillator, and an oscillator characteristic adjustment method
SHARP KK29 citations90