TO

Takeshi Ohta

GI Gigaphoton: 10 patents #40 of 212Top 20%
SI Sumitomo Rubber Industries: 4 patents #529 of 1,637Top 35%
TK Toyoda Koki Kabushiki Kaisha: 4 patents #108 of 674Top 20%
KO Komatsu: 3 patents #609 of 2,087Top 30%
PA Panasonic: 3 patents #7,617 of 21,108Top 40%
Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
MC Mitsui Mining & Smelting Co.: 2 patents #281 of 838Top 35%
TK Toyo Boseki Kabushiki Kaisha: 2 patents #343 of 1,085Top 35%
KC Konishiroku Photo Industry Co.: 1 patents #532 of 894Top 60%
KC Komatsu Seiren Co.: 1 patents #13 of 34Top 40%
FI Fujifilm Business Innovation: 1 patents #3,579 of 5,238Top 70%
📍 Tochigi, JP: #107 of 2,789 inventorsTop 4%
Overall (All Time): #107,831 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
10615565 Line narrowed laser apparatus Hiroshi Furusato, Keisuke Ishida, Takahito Kumazaki, Osamu Wakabayashi 2020-04-07
10394133 Laser unit management system Yuji MINEGISHI, Yutaka Igarashi 2019-08-27
10283927 Line narrowed laser apparatus Hiroshi Furusato, Natsuhiko KOUNO, Osamu Wakabayashi, Takahito Kumazaki 2019-05-07
10164396 Laser unit and non-transitory computer-readable storage medium Akihiko KUROSU, Takashi Matsunaga, Hiroyuki Masuda, Osamu Wakabayashi, Hiroaki TSUSHIMA +1 more 2018-12-25
9954340 Excimer laser apparatus and excimer laser system Tooru Abe, Hiroaki TSUSHIMA, Osamu Wakabayashi 2018-04-24
9882343 Narrow band laser apparatus Masato Moriya, Keisuke Ishida, Takashi KUSAMA 2018-01-30
9825417 Laser unit and non-transitory computer-readable storage medium Akihiko KUROSU, Takashi Matsunaga, Hiroyuki Masuda, Osamu Wakabayashi, Hiroaki TSUSHIMA +1 more 2017-11-21
9425576 Excimer laser apparatus and excimer laser system Tooru Abe, Hiroaki TSUSHIMA, Osamu Wakabayashi 2016-08-23
9403720 Porous ceramic and method for producing same Teruhiro Okuya, Yutaka Hayashi, Kohsuke Togashi, Akihisa Kaneda 2016-08-02
8867583 Excimer laser apparatus and excimer laser system Tooru Abe, Hiroaki TSUSHIMA, Osamu Wakabayashi 2014-10-21
8848501 Detection lens, lens unit, optical pickup device, optical disc device, computer, optical disc player and optical disc recorder Toshiyasu Tanaka, Noriaki Terahara, Shinsuke Hatanaka, Fumitomo Yamasaki 2014-09-30
8473972 Optical pickup and drive apparatus Noriaki Terahara, Shinsuke Hatanaka, Toshiyasu Tanaka, Fumitomo Yamasaki 2013-06-25
8382343 Electronic device Noriaki Terahara, Seiji Hoshi, Yoshiyuki Hashimoto, Toshiyasu Tanaka, Yasuo Ueda +1 more 2013-02-26
8311066 Laser apparatus and extreme ultraviolet light source apparatus Nowak Krzysztof, Osamu Wakabayashi 2012-11-13
7295318 Apparatus and method for evaluating the interior quality of fruits and vegetables Norio Taniguchi, Motoshi Tanaka 2007-11-13
7170920 Laser device Takahito Kumazaki 2007-01-30
7151606 Method for evaluation of vegetables and fruits and evaluation apparatus therefor Norio Taniguchi, Motoshi Tanaka 2006-12-19
7063116 Pneumatic tire with monofilament metallic belt cords Shinichi Miyazaki, Kazumi Yamazaki 2006-06-20
7044181 Studless tire having tread including fibers oriented in thickness direction Mamoru Uchida, Naohiko Kikuchi, Narihiro Tahara 2006-05-16
6731666 Laser device Takahito Kumazaki 2004-05-04
6637487 Pneumatic tire Shinichi Miyazaki, Kazumi Yamazaki, Takuji Kusumoto, Osamu Toda 2003-10-28
6520232 Pneumatic tire with monofilament metallic belt cords Shinichi Miyazaki, Kazumi Yamazaki 2003-02-18
6243163 Wavelength detector Osamu Wakabayashi, Tatsuo Enami, Shinji Nagai, Toru Suzuki, Hirokazu Kubo 2001-06-05
5444482 Digital electronic camera for selectively recording a frame of still image and movie fields of image in a recording medium Takeshi Misawa 1995-08-22
5300956 Multibeam semiconductor laser array and multibeam laser printer Masao Ito 1994-04-05