YY

Yoichi Yamamoto

Sharp Kabushiki Kaisha: 23 patents #666 of 10,731Top 7%
YE Yaskawa Electric: 10 patents #68 of 1,006Top 7%
Sumitomo Electric Industries: 5 patents #5,365 of 21,551Top 25%
PA Panasonic: 5 patents #5,165 of 21,108Top 25%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
NA Nissan Technical Center North America: 3 patents #18 of 216Top 9%
Nissan Motor Co.: 2 patents #3,090 of 8,689Top 40%
IC Ihi Aerospace Co.: 2 patents #13 of 91Top 15%
NA Nabtesco: 2 patents #85 of 320Top 30%
RS Renault S.A.S.: 1 patents #417 of 1,209Top 35%
ET Ericsson Television: 1 patents #22 of 53Top 45%
SC Sugai Chemical Industry Co.: 1 patents #10 of 23Top 45%
NS NS Sumikin Stainless: 1 patents #52 of 78Top 70%
YC Yaskawa Electric Mfg. Co.: 1 patents #12 of 39Top 35%
KC Kojima Press Industry Co.: 1 patents #38 of 143Top 30%
Overall (All Time): #40,283 of 4,157,543Top 1%
59
Patents All Time

Issued Patents All Time

Showing 25 most recent of 59 patents

Patent #TitleCo-InventorsDate
12103376 Automobile Yutaka Satou, Hiroki Yonekawa, Takuya Yamashita, Shinya Akizuki, Yuuji Okamoto +1 more 2024-10-01
11951846 Structure of disconnect plug for electric vehicle Toshitsugu Hirose, Hiroaki Nabuchi, Kentaro Hatta, Koichi Hayashi, Miki Ito 2024-04-09
10115429 Disk magazine Norikatsu Yoshida, Tomoaki Namekawa, Shuji Tabuchi 2018-10-30
10049699 Disc tray and tray holder Shinichi Maeda, Norikatsu Yoshida, Shuji Tabuchi 2018-08-14
9868515 Aircraft electric actuator drive apparatus Shingo Nakagawa, Hitoshi Oyori 2018-01-16
9862168 Alloying element-saving hot rolled duplex stainless steel material, clad steel plate having duplex stainless steel as cladding material therefor, and production method for same Shinji Tsuge, Yuusuke Oikawa, Haruhiko Kajimura, Kazuhiko Ishida 2018-01-09
9819179 Aircraft electric power system Shingo Nakagawa, Hitoshi Oyori 2017-11-14
8348020 Elevator control device with carrier frequency switch circuit Hiroaki Ohya, Masashiro Tanaka 2013-01-08
8136142 Centralized content management system for managing distribution of packages to video service providers James Alexander, Michael Petrusis, Sumanth Gentela, Ashish Ghanate 2012-03-13
8126318 Recording device, system, integrated circuit, program, and recording method Masao Nonaka, Yoshiaki Iwata, Motoji Ohmori 2012-02-28
8106615 Pump jack pump-off control method and pump jack control apparatus Tatsumi Tsuruta, Koji Kawamoto, Tetsuo Kawano 2012-01-31
8106621 Control device for induction motor Sadayuki Sato, Hideaki Iura, Kozo Ide 2012-01-31
8076896 Inverter controller and method for operating the same Kazuhiro Nonaka, Masaki Nakai 2011-12-13
7821903 Optical pickup device and optical recording medium driving device Hideki Nakata, Akihiro Arai, Hiroshi Shibata 2010-10-26
7464625 Apparatus for opening and closing a door of a container apparatus of a vehicle Keizo Sugiura, Seiji Isomura, Hitoshi Suga, Kazumi Sugesawa 2008-12-16
7463005 Method and device for sensorless vector control for AC motor Hideaki Iura, Shigekazu Nakamura 2008-12-09
7431339 Vehicle structure 2008-10-07
7423395 Sensorless vector control method for alternating-current motor and control apparatus therefor Hideaki Iura, Kazuhiro Nonaka, Yuichi Terazono, Satoshi Sueshima, Katsushi Terazono +1 more 2008-09-09
7362069 Voltage source inverter control method Masashiro Tanaka, Shigekazu Nakamura, Hiroshi Suetake 2008-04-22
7353314 Time-out control apparatus, terminal unit, time-out control system and time-out procedure Taisaku Suzuki, Mami Takahashi, Yasuo Hamamoto 2008-04-01
7242384 Image processing device, and image display device provided with such an image processing device Hiroshi Suzuki, Yasuhiro Yoshida 2007-07-10
7227524 Image display apparatus and method Satoshi Ueno, Yasuhiro Yoshida, Hiroyuki Furukawa, Akira Yamaguchi 2007-06-05
7207619 Child seat tether anchor structure 2007-04-24
7147274 Windshield spacer 2006-12-12
7142218 Image display device and electronic apparatus using same, and image display method of same Yasuhiro Yoshida 2006-11-28