TO

Takayuki Ohta

MK Mitsubishi Kasei: 6 patents #26 of 911Top 3%
Aisin Seiki Kabushiki Kaisha: 5 patents #693 of 3,782Top 20%
JT Jtekt: 3 patents #557 of 1,969Top 30%
TK Toyoda Koki Kabushiki Kaisha: 3 patents #152 of 674Top 25%
KE Keihin: 2 patents #128 of 596Top 25%
NU National University Corporation Nagoya University: 2 patents #92 of 782Top 15%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
MU Meijo University: 2 patents #21 of 103Top 25%
MC Mitsubishi Chemical: 1 patents #294 of 716Top 45%
AK Allied Telesis Holdings K.K.: 1 patents #17 of 48Top 40%
DK Dow Mitsubishi Kasei: 1 patents #4 of 8Top 50%
KC Katagiri Engineering Co.: 1 patents #6 of 11Top 55%
Nissan Motor Co.: 1 patents #4,519 of 8,689Top 55%
NC Nu Eco Engineering Co.: 1 patents #9 of 12Top 75%
PA Panasonic: 1 patents #13,264 of 21,108Top 65%
AC Advics Co.: 1 patents #370 of 686Top 55%
Overall (All Time): #163,752 of 4,157,543Top 4%
25
Patents All Time

Issued Patents All Time

Showing 1–25 of 25 patents

Patent #TitleCo-InventorsDate
9862407 Electric power steering apparatus Tetsuya NOZAWA, Shinya Aono, Tomohiko Usui, Yuuichi Fukuyama, Takashi Sekiguchi 2018-01-09
9041937 Interference measurement device and measurement method Masaru Hori, Masafumi Ito, Yasuhiro Higashijima 2015-05-26
8638034 Multi-micro hollow cathode light source and atomic absorption sepctrometer Masaru Hori, Masafumi Ito, Hiroyuki Kano, Koji Yamakawa 2014-01-28
8461808 DC-DC converter and voltage detector using same Masanori Kawamoto, Toshiaki Ariyoshi 2013-06-11
7813229 Gain setting method for optical disk reproducing apparatus Norio Hatanaka, Ryoichi Nishio, Ryoichi Ishikawa 2010-10-12
7719284 Apparatus for measuring voltage Masanori Kawamoto, Yuji Minoda, Toshiaki Ariyoshi, Yoshikazu Nomoto 2010-05-18
7509772 Vehicle door opening and closing apparatus Takaya Aiyama 2009-03-31
7441627 Vehicle control system Shinji Takeuchi, Minekazu Momiyama, Hiroaki Kato, Tsuyoshi Murakami 2008-10-28
7382742 Communication system, information collecting system and method therefor Tetsuya Nakayama 2008-06-03
7315773 Vehicle motion control method and vehicle motion control apparatus Hiroaki Kato, Minekazu Momiyama 2008-01-01
7171296 Integrated control apparatus for vehicle Hiroaki Kato, Minekazu Momiyama, Akira Kodama 2007-01-30
7066295 Vehicle steering apparatus and control method therefor Minekazu Momiyama, Hiroaki Kato 2006-06-27
6998969 Door lock apparatus for vehicle Takaya Aiyama, Koichi Hirota, Norikazu Kobayashi, Koji Aoki, Hidetoshi Kadoya 2006-02-14
6931313 Vehicular steering device Hiroaki Kato, Minekazu Momiyama, Yoshiyuki Yasui, Yuzo Imoto, Hiroaki Aizawa +2 more 2005-08-16
6504880 ASK modulation circuit Koji Aoki, Yuichi Murakami, Rikuo Hatano 2003-01-07
6304168 Door approach communication apparatus and door lock control apparatus Toshimitsu Oka, Yuichi Murakami, Rikuo Hatano, Kiyokazu Ieda 2001-10-16
6002341 Door lock control apparatus for a vehicle Toshimitsu Oka, Rikuo Hatano 1999-12-14
5941498 Rotation mechanism for rotatable seat Naoaki Hoshihara, Akira Yamakoshi, Tsutomu Matsubayashi 1999-08-24
5319045 Copolymer and composition containing the copolymer Hiroaki Yamaoka, Junichi Gotoh, Shiho Sano 1994-06-07
5221788 Polyurethane polyol and polyurethane coating composition employing said polyol Junichi Goto 1993-06-22
5138014 Silicate compound modified by hydroxyl containing compounds Hiroaki Katano, Tetsuya Tanaka, Takeshi Sawai 1992-08-11
5124431 Process for producing azo group-containing polymer having azo group in main chain Shiho Sano, Ryoko Aso 1992-06-23
5102979 Polyester and process for producing the same Yasuaki Miki, Shoji Takano 1992-04-07
4965302 Thermoplastic polyester resin composition and molded articles produced therefrom Takuji Hirahara, Takashi Nakamura, Yoshiko Kumeno, Tetsuo Kasai 1990-10-23
4438256 Copolyamide acid and copolyimide Yukio Yanaga, Seiichi Hino 1984-03-20