Inventor
YAMAZAKI SUSUMU
JP42 patents
⚠️ This page may combine multiple inventors who share the name “YAMAZAKI SUSUMU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
13 patentsUS5199846AApr 6, 1993
Centrifugal fan with noise suppressing arrangement
HITACHI LTD57 citations95
US5487639AJan 30, 1996
Vortex flow blower and vane wheel therefor
HITACHI LTD19 citations92
US5281083AJan 25, 1994
Vortex flow blower
HITACHI LTD28 citations91
US5395210AMar 7, 1995
Vortex flow blower having blades each formed by curved surface and method of manufacturing the same
HITACHI LTD34 citations90
US4332146AJun 1, 1982
Drive force transmitting device for ice-making tray of automatic ice-making machine
HITACHI LTD89 citations90
US5536139AJul 16, 1996
Vortex flow blower having blades each formed by curved surface
HITACHI LTD18 citations80
US5628615AMay 13, 1997
Vortex flow blower and vane wheel therefor
HITACHI LTD11 citations73
US5600886AFeb 11, 1997
Method of making vortex flow blower and vane wheel therefor
HITACHI LTD5 citations73
US4735550AApr 5, 1988
Turbo molecular pump
HITACHI LTD13 citations72
US5697152ADec 16, 1997
Method of manufacturing an impeller
HITACHI LTD12 citations71
US4522040AJun 11, 1985
Refrigerator
HITACHI LTD11 citations69
US4238172ADec 9, 1980
Hermetic motor-compressor
HITACHI LTD8 citations68
US4366678AJan 4, 1983
Temperature control apparatus for refrigerating machine
HITACHI LTD13 citations67
OLYMPUS CORP
10 patentsUS7599810B2Oct 6, 2009
Position detecting circuit and apparatus using the same
OLYMPUS CORP63 citations98
US9338384B2May 10, 2016
Solid-state imaging apparatus including electrically connected substrates
OLYMPUS CORP3 citations69
US9813645B2Nov 7, 2017
Image sensor, imaging device, endoscope, and endoscopic system
OLYMPUS CORP1 citations52
US9210349B2Dec 8, 2015
A/D conversion circuit and solid-state imaging device
OLYMPUS CORP1 citations52
US9143152B2Sep 22, 2015
AD conversion circuit and solid-state image pickup device
OLYMPUS CORP1 citations52
US9621776B2Apr 11, 2017
Imaging element, imaging device and endoscope system
OLYMPUS CORP0 citations42
US9497359B2Nov 15, 2016
Solid-state imaging apparatus and endoscope apparatus
OLYMPUS CORP0 citations42
US9105536B2Aug 11, 2015
Solid-state imaging device for analog-to-digital conversion
OLYMPUS CORP0 citations42
US9035227B2May 19, 2015
Solid-state imaging device with column circuitry includung a latch part comprising a plurality of logic gates and switch circuitry
OLYMPUS CORP0 citations42
US9693002B2Jun 27, 2017
Image sensor, imaging device, endoscope, and endoscope system
OLYMPUS CORP0 citations41
FUJITSU LTD
5 patentsUS4980204ADec 25, 1990
Metal organic chemical vapor deposition method with controlled gas flow rate
FUJITSU LTD178 citations99
US4656494AApr 7, 1987
Avalanche multiplication photodiode having a buried structure
FUJITSU LTD25 citations92
US5408487AApr 18, 1995
Semiconductor laser
FUJITSU LTD38 citations91
US7859745B2Dec 28, 2010
Semiconductor optical amplifying device, semiconductor optical amplifying system and semiconductor optical integrated element
FUJITSU LTD8 citations84
US7859746B2Dec 28, 2010
Semiconductor optical amplifier
FUJITSU LTD3 citations63