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 26–50 of 108 patents

Patent #TitleCo-InventorsDate
10490466 Semiconductor manufacturing method and semiconductor manufacturing apparatus Seiichi Omoto, Takanobu Itoh, Ryota Nakanishi 2019-11-26
10485480 Probe Yoshinori Ueda, Teiji Ukawa, Hideki Fujisaki 2019-11-26
10404124 Rotary electric machine Hiroko IKEDA, Yu Hirotani, Masatsugu Nakano, Kodai OKAZAKI, Koji Kawamura 2019-09-03
10389193 Reluctance motor and manufacturing method for rotor core used in reluctance motor Shinichi Yamaguchi, Haruyuki Kometani, Masatsugu Nakano, Norihiro Achiwa, Yoshiki Maeda +1 more 2019-08-20
10374474 Permanent magnet motor Yuji Takizawa, Satoru Akutsu, Masafumi Okazaki, Hiroshi Aida, Yu Hirotani 2019-08-06
10349897 Biological signal measuring system Naoki Kobayashi, Teiji Ukawa, Masahiro Takeuchi, Yoshinori Ueda, Hiroko Hagiwara 2019-07-16
10342465 Medical photometer and medical photometer control method Yoshinori Ueda, Teiji Ukawa, Hideki Fujisaki 2019-07-09
10335071 Physiological parameter measuring apparatus and physiological parameter measuring system Norihiko Sugihara, Osamu Kamataki, Hiroko Hagiwara, Rie Muneshima 2019-07-02
10117619 Optical sensor Naoki Kobayashi, Teiji Ukawa, Masahiro Takeuchi, Yoshinori Ueda, Hiroko Hagiwara 2018-11-06
10050508 Electric motor having a field element and an armature with a carrier Hiroshi WAKAYAMA, Ryutaro Inagaki, Shinichi Yamaguchi, Kenta MOTOYOSHI 2018-08-14
9854999 Pulse photometer Yoshinori Ueda, Teiji Ukawa, Hideki Fujisaki 2018-01-02
9825515 Synchronous reluctance motor having radial-direction widths slit configuration on a q-axis for improved power factor Shinichi Yamaguchi 2017-11-21
9755470 Rotary electric machine and electric power steering device using rotary electric machine Yu Hirotani, Masatsugu Nakano, Hiroko Ueyama 2017-09-05
9615774 CO2 sensor and CO2 measuring apparatus Naoki Kobayashi, Masayuki Inoue, Hidetoshi Dainobu, Toshiki Aoki, Kumi SUGIYAMA +2 more 2017-04-11
9526444 Biological signal measuring apparatus and biological signal measuring method Naoki Kobayashi, Hideaki Hirahara 2016-12-27
9289166 Biological information monitoring apparatus and biological information monitoring method 2016-03-22
8878364 Method for fabricating semiconductor device and semiconductor device Toshiyuki Morita, Akitsugu Hatazaki, Hiroshi Toyoda 2014-11-04
8624896 Information processing apparatus, information processing method and computer program Junichi Sakamoto, Masaharu Yoshimori, Tanio Nagasaki, Shinsuke Koyama, Minoru Takahata +6 more 2014-01-07
8573365 Emergency brake apparatus for elevator system 2013-11-05
8485633 Droplet detecting device and inkjet printer Hirotaka Hayashi 2013-07-16
8464025 Signal processing apparatus with signal control units and processor units operating based on different threads Yuji Yamaguchi, Masatoshi Imai, Toshiharu Noda, Naosuke Asari, Tomoo Mitsunaga +4 more 2013-06-11
8439476 Method of adjusting optical axis of ink droplet detecting device, method of assembling ink droplet detecting device, and apparatus for adjusting optical axis Hirotaka Hayashi 2013-05-14
8366234 Inkjet recording apparatus Hirotaka Hayashi 2013-02-05
8274182 Linear motor including extended tooth tips Misa Nakayama, Shinichi Yamaguchi, Koki NAKA, Toshinori Tanaka 2012-09-25
8220895 Liquid-discharge-failure detecting apparatus, inkjet recording apparatus, and method of detecting liquid discharge failure Hirotaka Hayashi 2012-07-17