Issued Patents 1994
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325461 | Speech signal coding and decoding system transmitting allowance range information | Yoshihiro Sakai, Yasuko Shirai, Tomohiko Taniguchi, Hideaki Kurihara | 1994-06-28 |
| 5323486 | Speech coding system having codebook storing differential vectors between each two adjoining code vectors | Tomohiko Taniguchi, Mark A. Johnson, Yasuji Ohta, Hideaki Kurihara, Yoshihiro Sakai | 1994-06-21 |
| 5311227 | Liquid crystal projection display device with mirror | Akio Takayasu, Toshihiro Suzuki, Takeshi Goto, Tetsuya Kobayashi, Tetsuya Hamada +5 more | 1994-05-10 |
| 5288661 | Semiconductor device having bonding pad comprising buffer layer | Shinichi Satoh, Hiroji Ozaki, Hiroshi Kimura, Wataru Wakamiya | 1994-02-22 |
| 5278437 | Stacked capacitor type semiconductor memory device and manufacturing method thereof | Wataru Wakamiya, Takahisa Eimori, Hiroji Ozaki, Hiroshi Kimura, Shinichi Satoh | 1994-01-11 |