Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12188668 | System and method for heating and cooling | Masahiro Honda, Junichi Shimoda, Takashi Shimamura, Hideyuki Nakagawa, Hiroyuki Imada +9 more | 2025-01-07 |
| 11719453 | System and method for heating and cooling | Masahiro Oka, Junichi Shimoda, Takashi Shimamura, Hideyuki Nakagawa, Hiroyuki Imada +5 more | 2023-08-08 |
| 10948208 | System and method for heating and cooling | Masahiro Oka, Junichi Shimoda, Takashi Shimamura, Hideyuki Nakagawa, Hiroyuki Imada +5 more | 2021-03-16 |
| 10511902 | Acoustic transducer | Koyuru Okimoto, Yoshio Ohashi, Toshiyuki Nakagawa | 2019-12-17 |
| 10247694 | Gas sensor control device | Takao Mishima, Shingo Nakata, Mikiyasu Matsuoka, Tomoo Kawase | 2019-04-02 |
| 9607622 | Audio-signal processing device, audio-signal processing method, program, and recording medium | Koyuru Okimoto, Juri Sakai | 2017-03-28 |
| 9577595 | Sound processing apparatus, sound processing method, and program | Toru Nakagawa | 2017-02-21 |
| 9462383 | Audio signal processing device and audio signal processing method | Koyuru Okimoto | 2016-10-04 |
| 9191733 | Headphone apparatus and sound reproduction method for the same | Homare Kon | 2015-11-17 |
| 8929557 | Sound image control device and sound image control method | Toru Nakagawa | 2015-01-06 |
| 5055073 | Pin spacer in a multi-pin connector and method of fabricating same | Shinsuke Kunishi, Yoshiyuki Mizuno | 1991-10-08 |