TK

Tomotaka Katsura

Mitsubishi Electric: 16 patents #1,485 of 25,717Top 6%
OU Osaka University: 1 patents #681 of 1,984Top 35%
📍 Chiyoda, JP: #243 of 1,712 inventorsTop 15%
Overall (All Time): #293,881 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
11179802 Laser machining head and laser machining apparatus Naoyuki Nakamura, Masaki Seguchi, Daiji MORITA 2021-11-23
11108214 Wavelength combining laser apparatus Nobutaka Kobayashi, Daiji MORITA, Junichi Nishimae, Tomohiro Kyoto 2021-08-31
10958043 Laser device Tomohiro Kyoto, Daisuke Morita, Hiroyuki Takeuchi, Yumi GENDA 2021-03-23
10864600 Laser machining device Daiji MORITA, Hiroaki Kurokawa 2020-12-15
10840670 Laser oscillator Junichi Nishimae, Daiji MORITA, Hiroaki Kurokawa 2020-11-17
10714902 Laser oscillator Junichi Nishimae, Daiji MORITA, Hiroaki Kurokawa 2020-07-14
10498107 Laser device Tomohiro Kyoto, Junichi Nishimae, Daiji MORITA 2019-12-03
10461506 Laser oscillation apparatus Tomohiro Kyoto, Daiji MORITA 2019-10-29
9919945 Laser processing method and laser processing apparatus Reona Hirayama, Shuichi Fujikawa 2018-03-20
9331457 Semiconductor laser apparatus Daiji MORITA, Susumu Konno, Shuichi Fujikawa, Satoshi Nishida, Kenji Kumamoto +2 more 2016-05-03
9188834 Wavelength conversion crystal and wavelength conversion laser device Shuichi Fujikawa, Susumu Konno, Keisuke Furuta 2015-11-17
8767786 Laser processing apparatus, laser processing method, and manufacturing method of photovoltaic device Tatsuki Okamoto, Kunihiko Nishimura 2014-07-01
8482813 Image-scanning device Hiroyuki Kawano, Tatsuki Okamoto, Junichi Nishimae 2013-07-09
7948673 Optical wavelength conversion element having a cesium-lithium-borate crystal Masashi Yoshimura, Takatomo Sasaki, Yusuke Mori, Muneyuki Nishioka, Tetsuo Kojima +1 more 2011-05-24
7936804 Solid state laser and wavelength conversion laser Kuniaki Iwashiro, Hiroyuki Suzuki, Tetsuo Kojima 2011-05-03
7170911 Wavelength conversion apparatus Susumu Konno, Tetsuo Kojima, Junichi Nishimae 2007-01-30