Inventor
MATSUMOTO TSUYOSHI
JP207 patents
⚠️ This page may combine multiple inventors who share the name “MATSUMOTO TSUYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJITSU LTD
15 patentsUS6478429B1Nov 12, 2002
Reflective projector
FUJITSU LTD268 citations99
US5734357AMar 31, 1998
Vehicular display device adjusting to driver's positions
FUJITSU LTD162 citations99
US5187597AFeb 16, 1993
Display unit
FUJITSU LTD151 citations99
US5210624AMay 11, 1993
Heads-up display
FUJITSU LTD131 citations97
USD892863SAug 11, 2020
Display screen with icons
FUJITSU LTD31 citations94
USD884742SMay 19, 2020
Display screen with icons
FUJITSU LTD25 citations94
USD884741SMay 19, 2020
Display screen with icons
FUJITSU LTD26 citations94
USD883328SMay 5, 2020
Display screen with icons
FUJITSU LTD17 citations94
USD881237SApr 14, 2020
Display screen with icons
FUJITSU LTD28 citations94
USD879149SMar 24, 2020
Display screen with icons
FUJITSU LTD21 citations94
US6618330B1Sep 9, 2003
Magneto-optical head and method of making coil for the same
FUJITSU LTD21 citations92
US5748377AMay 5, 1998
Headup display
FUJITSU LTD35 citations90
USD880527SApr 7, 2020
Display screen with icons
FUJITSU LTD10 citations84
US7808030B2Oct 5, 2010
Electronic component manufacturing method and electronic component
FUJITSU LTD13 citations84
US6704249B2Mar 9, 2004
Magnetic head having an irregular surface for heat dissipation
FUJITSU LTD13 citations83
NIKON CORP
7 patentsUS5068529ANov 26, 1991
Absolute position detection encoder
NIKON CORP100 citations96
US6242846B1Jun 5, 2001
Vibration actuator to control pitching vibration
NIKON CORP73 citations95
US6078438AJun 20, 2000
Vibration actuator and lens barrel
NIKON CORP91 citations95
US5563408AOct 8, 1996
Absolute encoder having absolute pattern graduations and incremental pattern graduations with phase control
NIKON CORP77 citations95
US5252825AOct 12, 1993
Absolute encoder using interpolation to obtain high resolution
NIKON CORP44 citations90
US7946773B2May 24, 2011
Imaging device and optical device
NIKON CORP13 citations84
US7522188B2Apr 21, 2009
Vibration reduction apparatus having feedback path for motion signal, and camera system
NIKON CORP15 citations84
SHARP KK
5 patentsUS5768730AJun 23, 1998
Drum type washing machine and dryer
SHARP KK266 citations98
US6032494AMar 7, 2000
Drum type drying/washing machine
SHARP KK123 citations97
US5887456AMar 30, 1999
Drum type drying/washing machine
SHARP KK126 citations97
US4911427AMar 27, 1990
Exercise and training machine with microcomputer-assisted training guide
SHARP KK159 citations96
US4711313ADec 8, 1987
Foldable weighing scale
SHARP KK73 citations94
NILES PARTS CO LTD
5 patentsUS6764326B2Jul 20, 2004
Rotary connector having slip ring mechanism
NILES PARTS CO LTD33 citations93
US6462290B1Oct 8, 2002
On-vehicle combination switch
NILES PARTS CO LTD22 citations93
US5980285ANov 9, 1999
Rotary connector apparatus
NILES PARTS CO LTD20 citations93
US5766019AJun 16, 1998
Screw-fixed rotary connector structure for vehicles
NILES PARTS CO LTD21 citations90
US6271515B1Aug 7, 2001
Column switch for vehicles includes a flexible cable
NILES PARTS CO LTD16 citations84
TOYO TANSO CO
3 patentsUS6455160B1Sep 24, 2002
High purity C/C composite and manufacturing method thereof
TOYO TANSO CO30 citations92
US6136094AOct 24, 2000
Crucible for crystal pulling and method of manufacturing same
TOYO TANSO CO39 citations90
US5505929AApr 9, 1996
Method for manufacturing high purity graphite material and manufacturing apparatus for use thereof
TOYO TANSO CO23 citations90
BAXTER INT
2 patentsHITACHI HIGH TECH CORP
2 patentsKOMATSU MFG CO LTD
1 patentDISNEY ENTPR INC
1 patentALPS ELECTRIC CO LTD
1 patentIBM
1 patentYAZAKI CORP
1 patentTORAY INDUSTRIES
1 patentFUJIFILM CORP
1 patentTDK CORP
1 patentMARUZEN POLYMER COMPANY LTD
1 patentTOMITA HIROYUKI
1 patentNISHIO RYOJI
1 patentShowing the top 50 of 207 patents by PatentIndex Score.