Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12274170 | Thermoelectric power-generation module, wearable biological-body-sensing device, biological-body location detection system | Akihiko Ikemura, Hiroshi Tanida, Keiichi Ohata, Shutaro Nambu, Shintaro Izumi | 2025-04-08 |
| 12262638 | Tubular heat exchanger with thermoelectric power generation function | Keiichi Ohata, Nao MAJIMA, Akihiko Ikemura, Shutaro Nambu | 2025-03-25 |
| 11674733 | Cold insulation container | Akihiko Ikemura, Keiichi Ohata, Shutaro Nambu, Ken Nishimura | 2023-06-13 |
| 10680154 | Thermoelectric conversion module, method for producing same, thermoelectric power generation system, and method for producing same | Nobuyuki Kohtani, Keiichi Ohata, Shutaro Nambu | 2020-06-09 |
| 7046198 | Antenna and apparatus provided with the antenna | Kazuyuki Sakiyama, Yasunao Okazaki | 2006-05-16 |
| 6984540 | Surface acoustic wave device and method for producing the same | Mitihiko Takase, Akihisa Yoshida, Kentaro Setsune, Kouzou Murakami, Kunihiro Fujii | 2006-01-10 |
| 6965107 | Semiconductor-based encapsulated infrared sensor and electronic device | Hiroyoshi Komobuchi, Minoru Kubo, Masahiko Hashimoto, Shinichi Yamamoto | 2005-11-15 |
| 6933811 | Resonator and high-frequency filter | Akira Enokihara | 2005-08-23 |
| 6890834 | Electronic device and method for manufacturing the same | Hiroyoshi Komobuchi, Minoru Kubo, Masahiko Hashimoto, Shinichi Yamamoto | 2005-05-10 |
| 6861928 | Dielectric resonator filter | Yasunao Okazaki, Akira Enokihara, Toshiaki Nakamura, Minoru Tachibana, Kunihiko Minami | 2005-03-01 |
| 6771146 | Dielectric resonator filter | Yasunao Okazaki, Akira Enokihara, Toshiaki Nakamura, Minoru Tachibana, Kunihiko Minami | 2004-08-03 |
| 6750739 | Resonator and high-frequency filter | Akira Enokihara | 2004-06-15 |
| 6700461 | Dielectric resonator filter | Yasunao Okazaki, Akira Enokihara, Toshiaki Nakamura, Minoru Tachibana, Kunihiko Minami | 2004-03-02 |
| 6642815 | Dielectric resonator filter | Yasunao Okazaki, Akira Enokihara, Toshiaki Nakamura, Minoru Tachibana, Kunihiko Minami | 2003-11-04 |
| 5700591 | Light-emitting thin film and thin film EL device | Takao Tohda | 1997-12-23 |
| 5473396 | Display apparatus and method of making the same | Takao Tohda | 1995-12-05 |
| 5381753 | Fabrication method of fine structures | Osamu Kusumoto, Takao Tohda, Kazuo Yokoyama, Motoshi Shibata | 1995-01-17 |
| 5331182 | Organic light emitting device and preparation and use thereof | Akio Takimoto, Masaaki Suzuki, Hisahito Ogawa | 1994-07-19 |