Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12358078 | Laser machining device | Kazuhiro Yoshida, Yoshinao Komatsu, Akiko Inoue, Yasuyuki Fujiya, Ryuichi Narita +3 more | 2025-07-15 |
| 12257648 | Laser processing device | Kazuhiro Yoshida, Yoshinao Komatsu, Akiko Inoue, Yasuyuki Fujiya, Ryuichi Narita +1 more | 2025-03-25 |
| 12179288 | Laser processing system and laser processing method based on direction of reinforced fiber | Akiko Inoue | 2024-12-31 |
| 12023760 | Laser machining method and laser machining device | Hiroki Mori, Akiko Inoue | 2024-07-02 |
| 11583957 | Laser processing method and laser processing apparatus | Ryuichi Narita, Rudolf Weber, Christian Freitag, Ehsan Zahedi | 2023-02-21 |
| 11548097 | Machining device, machining unit, and machining method | Masato Kinouchi, Toshiya Watanabe | 2023-01-10 |
| 11117221 | Laser machining device and laser machining method | Minoru Danno, Toshiya Watanabe | 2021-09-14 |
| 10792759 | Laser processing method and laser processing apparatus | Masato Kinouchi, Atsushi Takita, Minoru Danno, Toshiya Watanabe, Takashi Ishide | 2020-10-06 |
| 10442032 | Processing device and processing method | Kenji Muta, Toshiya Watanabe, Takashi Ishide | 2019-10-15 |
| 10162187 | High-output optical attenuator, measurement device, and 3D shaping apparatus | Toshiya Watanabe, Minoru Danno, Yoshihito Fujita, Haruhiko Niitani | 2018-12-25 |
| 9863803 | Optical processing head having a plurality of optical fibers arranged to surround the light guide and 3D shaping apparatus | Yoshihito Fujita | 2018-01-09 |
| 9862055 | Processing apparatus and processing method | Masato Kinouchi, Minoru Danno, Toshiya Watanabe, Takashi Ishide, Tsugumaru Yamashita +4 more | 2018-01-09 |
| 9757816 | Machining device and machining method | Yoshihito Fujita, Tsugumaru Yamashita, Makoto Yamasaki, Ryu Suzuki, Kohei Kanaoka +2 more | 2017-09-12 |
| 8859887 | Photovoltaic device and process for producing photovoltaic device | Shigenori Tsuruga, Kengo Yamaguchi, Satoshi Sakai | 2014-10-14 |
| 8633378 | Method of setting conditions for film deposition, photovoltaic device, and production process, production apparatus and test method for same | Youji Nakano, Kouji Satake | 2014-01-21 |
| 8507312 | Photoelectric-conversion-device fabrication method | Hiroomi Miyahara, Satoshi Sakai, Tatsuyuki Nishimiya | 2013-08-13 |
| 8481848 | Photovoltaic device | Eishiro Sasakawa, Hiroshi Mashima, Satoshi Sakai | 2013-07-09 |
| 6656540 | Method for forming metallic film and apparatus for forming the same | Hitoshi Sakamoto, Toshihiko Nishimori, Takao Abe, Noriaki Ueda | 2003-12-02 |