Issued Patents All Time
Showing 26–50 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11366267 | Optical fiber | Yoshinori Yamamoto, Keisei MORITA, Takemi Hasegawa | 2022-06-21 |
| 11345627 | Method of manufacturing optical fiber preform and optical fiber preform | Tetsuya Haruna, Masaaki Hirano, Yoshiaki Tamura | 2022-05-31 |
| 11318834 | Vehicle driving apparatus | Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka | 2022-05-03 |
| 11323059 | Power conversion device, X-ray image capturing apparatus, and motor drive device | Syoutarou Shindou, Takayuki Masaki, Mina Ogawa | 2022-05-03 |
| 11280958 | Optical fiber, colored optical fiber, and optical transmission system | Yoshiaki Tamura, Hirotaka Sakuma | 2022-03-22 |
| 11217385 | Transformer and electric power converter | Junpei Kusukawa, Yasuaki Norimatsu, Takae Shimada | 2022-01-04 |
| 11201559 | Power conversion device and power conversion device connection method | Kimihisa Furukawa, Yuuichi MABUCHI, Akihiko Kanouda | 2021-12-14 |
| 11160575 | Treatment instrument | — | 2021-11-02 |
| 11137542 | Optical fiber | Masato Suzuki, Takemi Hasegawa | 2021-10-05 |
| 11109876 | Surgical treatment instrument | Ojiro KITAMURA, Yusuke Takei | 2021-09-07 |
| 11099322 | Optical fiber | Masato Suzuki, Yoshinori Yamamoto, Takemi Hasegawa | 2021-08-24 |
| 11048040 | Optical fiber | Hirotaka Sakuma, Yoshiaki Tamura, Keisei MORITA | 2021-06-29 |
| 11027616 | Vehicle driving device | Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka | 2021-06-08 |
| 11014455 | Vehicle drive device | Daiki Suyama, Hiroaki Sanji, Mitsuhiro Ichioka, Koji Ota, Kazuyuki Sasaki +1 more | 2021-05-25 |
| 10997382 | Reading apparatus and method | Hidehiko Miyakoshi, Hitoshi Iizaka, Hidehiro Naito, Naoki Ogomori | 2021-05-04 |
| 10989864 | Optical fiber, coated optical fiber, and optical transmission system | Yoshiaki Tamura, Hirotaka Sakuma | 2021-04-27 |
| 10656326 | Optical fiber | Hirotaka Sakuma, Yoshiaki Tamura | 2020-05-19 |
| 10656329 | Optical fiber | Hirotaka Sakuma, Yoshiaki Tamura, Keisei MORITA | 2020-05-19 |
| 10617437 | Medical treatment implement | Ojiro KITAMURA | 2020-04-14 |
| 10615715 | Power conversion device, cooling structure, power conversion system, and power supply device | Yasuaki Norimatsu, Akihiko Kanouda, Yuuichi MABUCHI, Takae Shimada, Mitsuhiro KADOTA +2 more | 2020-04-07 |
| 10545741 | Information processing apparatus, method of compiling, and storage medium | — | 2020-01-28 |
| 10531909 | Treatment instrument | Hiroto Tomiya, Shinya Masuda, Tomoyuki KAGA | 2020-01-14 |
| 10530271 | Power conversion device and power conversion system | Mizuki NAKAHARA, Yasuaki Norimatsu, Takae Shimada, Mitsuhiro KADOTA | 2020-01-07 |
| 10521203 | Apparatus and method to facilitate extraction of unused symbols in a program source code | — | 2019-12-31 |
| 10403077 | Coin bar unpacking apparatus | Koichi Hiruta, Naoaki Ide | 2019-09-03 |