MK

Masahiko Kato

SI Sanshin Industries: 78 patents #2 of 319Top 1%
YM Yamaha Marine: 15 patents #5 of 137Top 4%
OC Olympus Optical Co.: 13 patents #219 of 2,334Top 10%
Aisin Seiki Kabushiki Kaisha: 12 patents #243 of 3,782Top 7%
Yamaha Motor: 10 patents #124 of 2,310Top 6%
TO Toyota: 8 patents #3,629 of 26,838Top 15%
Ricoh Company: 7 patents #2,977 of 9,818Top 35%
SC Screen Holdings Co.: 5 patents #155 of 686Top 25%
PA Panasonic: 4 patents #6,180 of 21,108Top 30%
Sumitomo Electric Industries: 4 patents #6,367 of 21,551Top 30%
MC Mabuchi Motor Co.: 4 patents #26 of 228Top 15%
NS Nippon Soken: 4 patents #322 of 1,540Top 25%
TA Takata: 3 patents #170 of 608Top 30%
TI Takeda Chemical Industries: 3 patents #379 of 1,420Top 30%
AS Aichi Steel: 2 patents #31 of 108Top 30%
NC Nippondenso Co.: 2 patents #1,150 of 3,479Top 35%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
SU Saitama Medical University: 2 patents #10 of 70Top 15%
SY Sysmex: 2 patents #337 of 868Top 40%
TL Takeda Pharmaceutical Company Limited: 2 patents #562 of 1,531Top 40%
NC Nippon Paint Holdings Co.: 1 patents #415 of 834Top 50%
Mitsubishi Electric: 1 patents #15,491 of 25,717Top 65%
TI Toyota Industries: 1 patents #505 of 955Top 55%
TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
MI Mikuni: 1 patents #91 of 198Top 50%
TL Toyota Central R&D Labs: 1 patents #823 of 1,657Top 50%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
SC Sinfonia Technology Co.: 1 patents #77 of 162Top 50%
DC Dainippon Screen Mfg. Co.: 1 patents #531 of 977Top 55%
Overall (All Time): #4,574 of 4,157,543Top 1%
174
Patents All Time

Issued Patents All Time

Showing 126–150 of 174 patents

Patent #TitleCo-InventorsDate
5816209 Fuel injection system — 1998-10-06
5803044 Throttle valve synchronization mechanism — 1998-09-08
5797378 Fuel supply system — 1998-08-25
5794605 Fuel control for marine engine — 1998-08-18
5775311 Feedback engine control Hitoshi Motose, Kimihiro Nonaka 1998-07-07
5754280 Two-dimensional rangefinding sensor Hiroshi Matsuzaki, Tadashi Morokuma, Tsutomu Nakamura, Kazuya Matsumoto, Tetsuo Nomoto +1 more 1998-05-19
5727536 Engine control system and method — 1998-03-17
5712422 Engine sensor — 1998-01-27
5704334 Engine throttle sensor — 1998-01-06
5697354 Marine engine fuel control system — 1997-12-16
5694909 Engine control system and sensor — 1997-12-09
5687700 Engine feedback control system — 1997-11-18
5673671 Fuel injected engine — 1997-10-07
5666935 Fuel injection control for engine — 1997-09-16
5655500 Control sensors for fuel-injected engine — 1997-08-12
5648852 Laser beam type distance measuring device Hiroshi Matsuzaki, Tadashi Adachi 1997-07-15
5632260 Control system and method for engine — 1997-05-27
5633542 Miniature motor Toshiya Yuhi, Takahiro Ohtake, Ryouichi Someya 1997-05-27
5606952 Engine control system Isao Kanno 1997-03-04
5598045 Miniature motor Takahiro Ohtake, Toshiya Yuhi 1997-01-28
5508477 Apparatus for acoustic noise reduction of office automation devices utilizing Helmholtz resonance theory Naoki Kozuka 1996-04-16
5504569 Distance-velocity predicting system Hiroshi Matsuzaki, Tadashi Morokuma 1996-04-02
5490382 Catalyzer support system for exhaust cleaning of outboard motor — 1996-02-13
5439651 Catalyzer support system for exhaust cleaning of outboard motor — 1995-08-08
5404843 Fuel injection device for multi cylinder two stroke engine — 1995-04-11