Yasuki TAKEUCHI

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Hamamatsu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Laser device
- Patent number 11,114,810
- Issue date Sep 7, 2021
- Hamamatsu Photonics K.K.
- Koichi Iyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Laser amplification apparatus, laser apparatus, and laser nuclear f...
- Patent number 10,720,243
- Issue date Jul 21, 2020
- Hamamatsu Photonics K.K.
- Takashi Sekine
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Laser device having semiconductor laser array stacks
- Patent number 10,133,079
- Issue date Nov 20, 2018
- Hamamatsu Photonics K.K.
- Takashi Sekine
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
LASER DEVICE
- Publication number 20230291165
- Publication date Sep 14, 2023
- Hamamatsu Photonics K.K.
- Yoshinori TAMAOKI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTICAL AMPLIFICATION DEVICE AND OPTICAL AMPLIFICATION METHOD
- Publication number 20230261430
- Publication date Aug 17, 2023
- Hamamatsu Photonics K.K.
- Takashi SEKINE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER DEVICE
- Publication number 20190372296
- Publication date Dec 5, 2019
- HAMAMATSU PHOTONICS K. K.
- Koichi IYAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LASER AMPLIFICATION APPARATUS, LASER APPARATUS, AND LASER NUCLEAR F...
- Publication number 20170330636
- Publication date Nov 16, 2017
- Hamamatsu Photonics K.K.
- Takashi SEKINE
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Application
LASER DEVICE
- Publication number 20160370593
- Publication date Dec 22, 2016
- Hamamatsu Photonics K.K.
- Takashi SEKINE
- G02 - OPTICS