Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12001169 | Watch component, watch movement and watch | — | 2024-06-04 |
| 11868088 | Timepiece component, timepiece movement, and timepiece | Munehiro Shibuya | 2024-01-09 |
| 11868089 | Watch component and watch | Katsuo Takano | 2024-01-09 |
| 11693365 | Watch component, movement, watch and method for manufacturing watch component | Munehiro Shibuya | 2023-07-04 |
| 11467538 | Watch component, movement and watch | Munehiro Shibuya | 2022-10-11 |
| 10761483 | Mechanical part, timepiece, and method of manufacturing a mechanical part | Munehiro Shibuya | 2020-09-01 |
| 10747177 | Mechanical component, timepiece, and manufacturing method of mechanical component | Munehiro Shibuya | 2020-08-18 |
| 10747178 | Mechanical component and timepiece | Munehiro Shibuya, Eiichi Nagasaka | 2020-08-18 |
| 9195047 | Optical filter and optical module having optical filter | Yuki HANAMURA, Tsukasa Funasaka | 2015-11-24 |
| 8766515 | Flexural vibrating reed, flexural vibrator, and piezoelectric device | Makoto Furuhata, Takashi Yamazaki | 2014-07-01 |
| 8687254 | Optical filter and optical module having optical filter | Yuki HANAMURA, Tsukasa Funasaka | 2014-04-01 |
| 8581669 | Vibrator element, vibrator, oscillator, and electronic apparatus | Takashi Yamazaki | 2013-11-12 |
| 8415863 | Vibrating piece manufacturing method and vibrator manufacturing method | Takashi Yamazaki, Tsukasa Funasaka, Makoto Furuhata | 2013-04-09 |
| 8310137 | Resonator element and resonator | Masahiro Ishii | 2012-11-13 |
| 8191216 | Vibrating piece manufacturing method and vibrator manufacturing method | Takashi Yamazaki, Tsukasa Funasaka, Makoto Furuhata | 2012-06-05 |
| 7439649 | Acoustic wave device and method of manufacturing acoustic wave device | Satoshi Fujii | 2008-10-21 |