TK

Tetsuo Kojima

Mitsubishi Electric: 18 patents #1,216 of 25,717Top 5%
HI Hitachi: 8 patents #5,191 of 28,497Top 20%
Honda Motor Co.: 6 patents #3,726 of 21,052Top 20%
KU Kyoto University: 1 patents #568 of 1,688Top 35%
OU Osaka University: 1 patents #681 of 1,984Top 35%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
Rohm Co.: 1 patents #1,438 of 2,292Top 65%
HK Hamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
HC Hitachi Mito Engineering Co.: 1 patents #14 of 26Top 55%
📍 Chiyoda, JP: #86 of 1,712 inventorsTop 6%
Overall (All Time): #108,063 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
10355441 Laser module and laser processing apparatus Tatsuya Yamamoto, Kazuki Kuba, Masato Kawasaki, Yoko Inoue, Junichi Nishimae +1 more 2019-07-16
9061600 Auxiliary machine mounting structure of saddle-ride type vehicle Akira Oshita, Hirotoshi Akita, Nobuaki Kinoshita 2015-06-23
9065368 Control method for induction motor Shuichi Tachihara, Toyoki Asada, Yongqiang Xia 2015-06-23
8964414 DC power supply including resonant circuit for reducing switching losses Yuichiro Nozaki, Masafumi Makino, Takeshi Shinomiya, Tetsu SUGIURA 2015-02-24
8922997 Electric power conversion device Takeshi Shinomiya, Yuichiro Nozaki, Masafumi Makino, Masaomi Konishide, Yasuhiko Kono +1 more 2014-12-30
8801074 Body cover structure for saddle-ride type vehicle Kohei YOKOUCHI, Tomoyuki Maruyama, Tomotake Shimoji 2014-08-12
8787042 DC power supply including arrangement to reduce switching loss and a snubber circuit to suppress surge voltages Yuichiro Nozaki, Masafumi Makino 2014-07-22
D693038 Rear combination lamp for motor scooters Kenji Shimizu 2013-11-05
D680916 Side cover for a motor scooter Kouhei Suzuki 2013-04-30
7948673 Optical wavelength conversion element having a cesium-lithium-borate crystal Masashi Yoshimura, Takatomo Sasaki, Yusuke Mori, Muneyuki Nishioka, Tomotaka Katsura +1 more 2011-05-24
7936804 Solid state laser and wavelength conversion laser Kuniaki Iwashiro, Hiroyuki Suzuki, Tomotaka Katsura 2011-05-03
7796670 Diode laser pumped solid state laser amplifier and diode laser pumped solid state laser Shuichi Fujikawa 2010-09-14
7564879 Laser system Eiichi Tanaka 2009-07-21
7336690 Solid-state laser system Junichi Nishimae 2008-02-26
7286282 Wavelength conversion method, wavelength conversion laser, and laser beam machining apparatus Susumu Konno, Junichi Nishimae, Shinsuke Yura, Kazutoshi Morikawa, Atsuhiro Sono +1 more 2007-10-23
7280577 Pumping method for laser equipment Susumu Konno, Shuichi Fujikawa 2007-10-09
7170911 Wavelength conversion apparatus Tomotaka Katsura, Susumu Konno, Junichi Nishimae 2007-01-30
7142354 Wavelength conversion method, wavelength conversion device, and laser beam machine Susumu Konno, Shuichi Fujikawa, Koji Yasui, Takatomo Sasaki, Yusuke Mori +1 more 2006-11-28
D521415 Motor scooter Fujio Nakamura, Kenji Tako 2006-05-23
D520154 Rear combination lamp for two-wheeled motor vehicles Fujio Nakamura 2006-05-02
6642689 Control apparatus for power converter Seiji Ishida, Toshiaki Okuyama, Takashi Ogawa, Kiyoshi Nakata 2003-11-04
6633495 DC apparatus and vehicle using the same Seiji Ishda, Toshiaki Okuyama, Kiyoshi Nakata, Akira Horie 2003-10-14
6556460 Method for controlling a vehicle provided with an electric power converter Seiji Ishida, Toshiaki Okuyama, Kiyoshi Nakata, Akira Horie 2003-04-29
6456909 Control apparatus of electric vehicle Motomi Shimada, Kiyoshi Nakata, Eiichi Toyota, Toshihiko Sekizawa 2002-09-24
6393034 Laser apparatus and laser processing apparatus Susumu Konno, Shuichi Fujikawa 2002-05-21