Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398244 | Polymer material and method for producing same, and polymer compatibilizing agent | Yoshinori Takashima, Akira Harada, Motofumi Osaki, Ryohei Ikura, Hiroki Tamura | 2025-08-26 |
| 12291607 | Polymer material and method for producing same | Akira Harada, Yoshinori Takashima, Motofumi Osaki, Yasumasa Ohashi, Hiroaki Takahashi +1 more | 2025-05-06 |
| 12054571 | Host-group-containing polymerizable monomer, polymer material, method for producing same, and clathrate compound and method for producing same | Akira Harada, Yoshinori Takashima, Suguru Nomimura, Hikaru Aramoto, Ryohei Ikura +2 more | 2024-08-06 |
| 11472903 | Composition for polymerization, polymer of same and method for producing polymer | Akira Harada, Yoshinori Takashima, Tomoko Tokuhara, Suguru Nomimura, Hikaru Aramoto +2 more | 2022-10-18 |
| 11198749 | Polymer material | Akira Harada, Yoshinori Takashima, Suguru Nomimura, Hikaru Aramoto, Ryohei Ikura +6 more | 2021-12-14 |
| 10410198 | Information processing device, information processing method, and program | Motoko Miura, Takuro Sakuma | 2019-09-10 |
| 10174172 | Joined body joined by chemical bonding at material interface, and joining method for joined body | Akira Harada, Akihito Hashidzume, Yoshinori Takashima, Tomoko Sekine, Yuichiro Kobayashi +1 more | 2019-01-08 |
| 9644119 | Material self-assembly method and selective adhesion method based on molecular recognition | Akira Harada, Ryosuke Kobayashi, Akihito Hashidzume, Yoshinori Takashima | 2017-05-09 |
| 9248522 | Friction stir welding apparatus | Tomoya Saitou, Yukio Shoji, Mitsuru Sayama, Tsutomu Kobayashi | 2016-02-02 |
| 9150762 | Material self-assembly method and selective adhesion method based on molecular recognition | Akira Harada, Ryosuke Kobayashi, Akihito Hashidzume, Yoshinori Takashima | 2015-10-06 |
| 9050688 | Friction stir welding apparatus | Yukio Shoji, Mitsuru Sayama, Tsutomu Kobayashi | 2015-06-09 |
| 4471322 | Power amplifier | Yasuhiro Kodera | 1984-09-11 |
| 4427949 | Signal intercepting circuit | Yasuhiro Kodera | 1984-01-24 |
| 4404528 | Output amplifier | — | 1983-09-13 |
| 4357579 | Power amplifier | Shuichi Kato, Hiromi Kusakabe, Yoshihiro Yoshida | 1982-11-02 |
| 4333059 | Power amplifying circuit | Takashi Ishii | 1982-06-01 |
| 4330755 | Power-amplifying circuit | Takashi Ishii | 1982-05-18 |
| 4316149 | Power amplifier | — | 1982-02-16 |
| 4234853 | Automatic level control circuit | — | 1980-11-18 |
| 4227227 | Protective circuit for a power amplifier | — | 1980-10-07 |