Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |