Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12245347 | Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus | Tetsuya Ono, Yutaka Kiyosawa, Toshihiro Aiba, Kazutomi Oka, Kunihiro Kobayashi +2 more | 2025-03-04 |
| 11598234 | Breather device and engine | Kota Takamatsu | 2023-03-07 |
| 10973090 | Induction heating power supply apparatus | Takahiko Kanai, Haruki Yoshida | 2021-04-06 |
| 10961948 | Engine device | Kota Takamatsu | 2021-03-30 |
| 10897795 | Induction heating power supply apparatus | Takahiko Kanai, Haruki Yoshida | 2021-01-19 |
| 10736184 | Power supply apparatus for induction heating | Takahiko Kanai, Haruki Yoshida | 2020-08-04 |
| 10224807 | Power conversion apparatus and power conversion method for heat treatment | Takahiko Kanai, Haruki Yoshida | 2019-03-05 |
| 10159117 | Induction heating system, induction heating method, output monitoring apparatus, output monitoring method, and induction heating apparatus | Tetsuya Ono, Yutaka Kiyosawa, Toshihiro Aiba, Kazutomi Oka, Fumiaki Ikuta +1 more | 2018-12-18 |
| 7591177 | Flow sensor and mass flow controller using the same | Akifumi Hayashi | 2009-09-22 |
| 6621194 | Piezoelectric element having thickness shear vibration and mobile communication device using the same | Tetsuro Otsuchi, Katsunori Moritoki | 2003-09-16 |
| 6615465 | Method for producing an acceleration sensor | Tetsuro Otsuchi, Tetsuyoshi Ogura, Yoshihiro Tomita, Osamu Kawasaki | 2003-09-09 |
| 6270202 | Liquid jetting apparatus having a piezoelectric drive element directly bonded to a casing | Akihiko Namba, Yoshihiro Tomita, Tetsuyoshi Ogura, Osamu Kawasaki, Katsumi Imada +2 more | 2001-08-07 |
| 6243933 | Piezoelectric resonator and method for fabricating the same | Katsu Takeda, Yoshihiro Tomita, Osamu Kawasaki | 2001-06-12 |
| 6098460 | Acceleration sensor and shock detecting device using the same | Tetsuro Otsuchi, Tetsuyoshi Ogura, Yoshihiro Tomita, Osamu Kawasaki | 2000-08-08 |
| 6018211 | Surface acoustic wave device and method of manufacturing the same | Akihiro Kanaboshi, Yutaka Taguchi, Kazuo Eda | 2000-01-25 |
| 5994821 | Displacement control actuator | Katsumi Imada, Tetsuro Otsuchi, Yoshihiro Tomita, Osamu Kawasaki | 1999-11-30 |
| 5929555 | Piezoelectric resonator and method for fabricating the same | Katsu Takeda, Yoshihiro Tomita, Osamu Kawasaki | 1999-07-27 |
| 5925973 | Electronic component and method for producing the same | Kazuo Eda, Yoshihiro Tomita, Akihiro Kanaboshi | 1999-07-20 |
| 5771555 | Method for producing an electronic component using direct bonding | Kazuo Eda, Yoshihiro Tomita, Akihiro Kanaboshi | 1998-06-30 |