KI

Kazumasa Ito

Mitsubishi Electric: 30 patents #466 of 25,717Top 2%
NK Nihon Kohden: 23 patents #7 of 467Top 2%
RE Ricoh Elemex: 15 patents #1 of 49Top 3%
YM Yamaha Marine: 9 patents #9 of 137Top 7%
Yamaha Motor: 8 patents #182 of 2,310Top 8%
SI Sanshin Industries: 8 patents #50 of 319Top 20%
SO Sony: 7 patents #6,034 of 25,231Top 25%
Ricoh Company: 2 patents #5,693 of 9,818Top 60%
TG Tektronix International Sales Gmbh: 1 patents #12 of 55Top 25%
Toshiba Memory: 1 patents #1,210 of 1,971Top 65%
TK Toyo Denso Kabushiki Kaisha: 1 patents #76 of 182Top 45%
PI Pigeon: 1 patents #33 of 54Top 65%
MD Mitsubisih Denki: 1 patents #26 of 381Top 7%
KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #12,276 of 4,157,543Top 1%
108
Patents All Time

Issued Patents All Time

Showing 51–75 of 108 patents

Patent #TitleCo-InventorsDate
8175669 Apparatus and method for measuring oxygen saturation in blood Naoki Kobayashi, Kenji Miyata, Masaru Yarita 2012-05-08
8006806 Emergency brake of elevator 2011-08-30
7942494 Liquid-discharge-failure detecting apparatus, and inkjet inkjet recording apparatus Hirotaka Hayashi 2011-05-17
7928981 Signal generator display interface for instinctive operation of editing waveform parameters Toshio Sugiyama, Susan C. Adam, Hiroshi Komatsu, Takayuki Hayase, Toru Takai 2011-04-19
7862141 Liquid-discharge-failure detecting apparatus and inkjet recording apparatus Hirotaka Hayashi 2011-01-04
7857153 Artificial nipple, infant feeding device, and artificial nipple manufacturing method Mitsuo Tashiro, Norio Kimura, Nobuyasu Endo 2010-12-28
7845752 Liquid-discharge-failure detecting apparatus and inkjet recording apparatus Hirotaka Hayashi 2010-12-07
7815280 Liquid-discharge-failure detecting apparatus and inkjet recording apparatus Hirotaka Hayashi 2010-10-19
7647143 Speed control device for water jet propulsion boat Motohiro Oshiro, Yoshimasa Kinoshita 2010-01-12
7607518 Emergency brake of elevator 2009-10-27
7605514 Electric machine Kouki Naka, Masatsugu Nakano, Manabu Kobayashi 2009-10-20
7513807 Operation control system for planing boat Yoshimasa Kinoshita, Sumihiro Takashima, Shu Akuzawa, Toshiyuki Hattori, Fujino Kenichi +2 more 2009-04-07
7438688 Apparatus and method for measuring pulse rate Naoki Kobayashi, Kenji Miyata 2008-10-21
7428951 Brake device for elevator 2008-09-30
7422495 Operation control system for small boat Yoshimasa Kinoshita, Sumihiro Takashima, Shu Akuzawa, Toshiyuki Hattori 2008-09-09
7419033 Emergency brake device for elevator 2008-09-02
7364480 Engine output control system for water jet propulsion boat Yoshimasa Kinoshita 2008-04-29
7267201 Emergency brake device of elevator 2007-09-11
7201620 Operation control system for planing boat Yoshimasa Kinoshita, Sumihiro Takashima, Shu Akuzawa, Toshiyuki Hattori 2007-04-10
7137376 Viscoidal fluid removing arrangement for engine 2006-11-21
7131876 Control device for small watercraft Toshiyuki Hattori, Sumihiro Takashima, Syu Akuzawa 2006-11-07
7130739 Control system and method for marine engine Syu Akuzawa 2006-10-31
7080717 Emergency brake apparatus of elevator 2006-07-25
7037147 Engine control system for watercraft Yoshimasa Kinoshita 2006-05-02
7025728 Method for reducing noise, and pulse photometer using the method Masaru Yarita, Tetsuya Shibasaki 2006-04-11