Issued Patents All Time
Showing 51–67 of 67 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5704216 | Refrigerating unit | Yutaka Hirano, Takeo Komatubara, Takashi Sunaga, Yasuki Takahashi, Kiyoshi Akazawa +2 more | 1998-01-06 |
| 5658987 | Rubber composition | Masao Nakamura, Fumitoshi Suzuki | 1997-08-19 |
| 5610946 | Radio communication apparatus | Ping Huang | 1997-03-11 |
| 5598430 | Analog/digital receiver | Yumi Hachisuka | 1997-01-28 |
| 5574994 | Method of correcting carrier leak in a transmitter | Ping Huang, Yumi Hachisuka | 1996-11-12 |
| 5557944 | Refrigerating unit | Yutaka Hirano, Takeo Komatubara, Takashi Sunaga, Yasuki Takahashi, Kiyoshi Akazawa +2 more | 1996-09-24 |
| 5533010 | Channel switching control method and a cordless telephone system using the same | — | 1996-07-02 |
| 5452472 | Radio communication receiving device detecting a frequency modulation preamble signal | — | 1995-09-19 |
| 5434905 | Digital cordless telephone set operated under burst synchronization | Kazuo Maeda, Masayasu Fujino, Jun Yang | 1995-07-18 |
| 5357122 | Three-dimensional optical-electronic integrated circuit device with raised sections | Akihiko Okubora, Chiaki Takano, Hideto Ishikawa | 1994-10-18 |
| 5328338 | Hermetically sealed electric motor compressor | Yutaka Hirano, Hirokazu Kawakami, Ryuji Watanabe, Hiroshi Takagi | 1994-07-12 |
| 5144843 | Pressure sensor | Morio Tamura, Fujio Sato, Hisayoshi Hashimoto, Ken Ichiryu, Kazuyoshi Hatano +1 more | 1992-09-08 |
| 5050137 | Ultrasonic probe | Kazuo Sato, Hiroshi Kanda, Shigeo Kato, Kuninori Imai, Takeji Shiokawa +9 more | 1991-09-17 |
| 5003516 | Ultrasonic probe and manufacture method for same | Kazuo Sato, Hiroshi Kanda, Shigeo Kato, Kuninori Imai, Takeji Shiokawa +9 more | 1991-03-26 |
| 4993203 | Fireproof frame structure in a building opening portion | Kazushige Hori | 1991-02-19 |
| 4913001 | Piston assembly for compressors | Ryuji Watanabe, Hirokazu Kawakami | 1990-04-03 |
| 4204891 | Method for preventing the edge crack in a grain oriented silicon steel sheet produced from a continuously cast steel slab | Morio Shiozaki, Masafumi Okamoto, Takahide Shimazu | 1980-05-27 |