Issued Patents All Time
Showing 1–25 of 166 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413198 | Acoustic wave device | Kazunori Inoue, Tetsuya Kimura | 2025-09-09 |
| 12057498 | Silicon carbide semiconductor device and method for manufacturing same | Yuichi Takeuchi, Yusuke Yamashita, Takehiro Kato | 2024-08-06 |
| 11906899 | Mask defect repair apparatus and mask defect repair method | Yoshitomo Nakagawa, Mitsuto Aso, Mamoru Okabe, Masakatsu Hasuda | 2024-02-20 |
| 11821915 | Socket for inspection | Kouki Nakashima | 2023-11-21 |
| 11536743 | Kelvin contact for inspection, kelvin socket for inspection, and method of manufacturing kelvin contact for inspection | Akira Genma, Tsuyoshi Matsumoto, Tetsuya Kubota | 2022-12-27 |
| 11531060 | Cylindrical member, contact probe and semiconductor inspection socket | Takeyuki Suzuki, Satoshi Iizumi | 2022-12-20 |
| 11360118 | Contact probe and inspecting socket including the same | Seiya Yamamoto | 2022-06-14 |
| 11107892 | SiC epitaxial wafer and method for producing same | Keisuke Fukada, Naoto ISHIBASHI, Akira Bando, Masahiko Ito, Isaho Kamata +7 more | 2021-08-31 |
| 11049966 | Silicon carbide semiconductor device and method of manufacturing the same | Akira Amano, Takayuki SATOMURA, Yuichi Takeuchi, Sachiko Aoi | 2021-06-29 |
| 10790201 | Silicon carbide semiconductor device and method of manufacturing the same | Akira Amano, Takayuki SATOMURA, Yuichi Takeuchi, Sachiko Aoi | 2020-09-29 |
| 10784335 | Silicon carbide semiconductor device and manufacturing method therefor | Yuichi Takeuchi, Shinichiro Miyahara, Atsuya Akiba, Yukihiko Watanabe | 2020-09-22 |
| 10748780 | Manufacturing method of silicon carbide semiconductor device | Shigeyuki Takagi, Masaki Shimomura, Yuichi Takeuchi, Sachiko Aoi | 2020-08-18 |
| 10745824 | Film forming apparatus | Kunihiko Suzuki, Naohisa Ikeya, Masayoshi Yajima, Kazukuni Hara, Hiroaki Fujibayashi +1 more | 2020-08-18 |
| 10734515 | Silicon carbide semiconductor device and manufacturing method therefor | Yuichi Takeuchi, Yukihiko Watanabe | 2020-08-04 |
| 10720492 | Silicon carbide semiconductor device and manufacturing method therefor | Yuichi Takeuchi, Shuhei Mitani, Yusuke Yamashita | 2020-07-21 |
| 10720493 | Silicon carbide semiconductor device and manufacturing method therefor | Yuichi Takeuchi, Yukihiko Watanabe | 2020-07-21 |
| 10714611 | Silicon carbide semiconductor device | Yuichi Takeuchi, Atsuya Akiba, Sachiko Aoi | 2020-07-14 |
| 10643851 | Compound semiconductor device and production method for the same | Yuichi Takeuchi, Atsuya Akiba, Sachiko Aoi | 2020-05-05 |
| 10593750 | Compound semiconductor device and method for manufacturing the same | Yuichi Takeuchi, Atsuya Akiba, Yusuke Yamashita | 2020-03-17 |
| 10584417 | Film forming apparatus, susceptor, and film forming method | Hideki Ito, Hidekazu Tsuchida, Isaho Kamata, Masahiko Ito, Masami Naito +2 more | 2020-03-10 |
| 10580851 | Method for manufacturing compound semiconductor device and compound semiconductor device | Yuichi Takeuchi, Atsuya Akiba, Yusuke Yamashita | 2020-03-03 |
| 10439037 | Method for manufacturing compound semiconductor device including p-type impurity layer | Yuichi Takeuchi, Yusuke Yamashita | 2019-10-08 |
| 10408976 | Light transmissive member, timepiece, and light transmissive member production method | Daiki FURUSATO | 2019-09-10 |
| 9748051 | Operating mechanism including a movable element supported by electromagnetic force | Yutaka Maruyama, Yoshiaki Ohda, Satoshi Marushima | 2017-08-29 |
| 9684031 | Contact probe and semiconductor element socket provided with same | Takeyuki Suzuki | 2017-06-20 |