Issued Patents All Time
Showing 76–100 of 107 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811708 | Karaoke apparatus with tuning sub vocal aside main vocal | — | 1998-09-22 |
| 5803369 | Accumulator fuel injection device | Tatsuya Toyao, Masashi Murakami, Yukihisa Arakoma, Masatoshi Kuroyanagi | 1998-09-08 |
| 5796701 | Optical pickup and opto-magnetic signal reproducing apparatus | Noriaki Nishi, Kimihiro Saito, Masato Hattori | 1998-08-18 |
| 5778214 | Bit-phase aligning circuit | Takashi Taya, Akira Yoshida, Shinsuke Yamaoka | 1998-07-07 |
| 5753844 | Music play apparatus with advance resetting for subsequent playing | — | 1998-05-19 |
| 5750912 | Formant converting apparatus modifying singing voice to emulate model voice | — | 1998-05-12 |
| 5747716 | Medley playback apparatus with adaptive editing of bridge part | — | 1998-05-05 |
| 5748368 | Polarization optical element | Hitoshi Tamada, Noriaki Nishi, Kimihiro Saito | 1998-05-05 |
| 5732060 | Optical pickup and optical recording medium reproducing apparatus having a wire grid unit | Kiyoshi Toyota, Kimihiro Saito, Noriaki Nishi, Hitoshi Tamada | 1998-03-24 |
| 5699770 | Fuel injection system for engine | Masatoshi Kuroyanagi, Tetsuya Toyao, Masashi Murakami, Yukihisa Arakoma | 1997-12-23 |
| 5699499 | Post-processor of motion vectors for field interpolation | Ryoichi Kawada, Takahiro Hamada | 1997-12-16 |
| 5665946 | Combined-operation type switching apparatus including rotational and push operators | Akio Nishijima, Takashi Asakawa | 1997-09-09 |
| 5621182 | Karaoke apparatus converting singing voice into model voice | — | 1997-04-15 |
| 5576766 | Moving picture encoder | Shigeyuki Sakazawa, Takahiro Hamada | 1996-11-19 |
| 5574500 | Video quality evaluating equipment for reproduced image of video signal subject to digital compression | Takahiro Hamada | 1996-11-12 |
| 5568196 | Motion adaptive noise reduction filter and motion compensated interframe coding system using the same | Takahiro Hamada, Ryoichi Kawada | 1996-10-22 |
| 5557276 | Quantizer designed by using human visual sensitivity | Shigeyuki Sakazawa, Takahiro Hamada | 1996-09-17 |
| 5557590 | Auto changer capable of recording/reproducing information signals on a selective disc-shaped recording medium | Akira Shinada, Tetsuya Shiroishi | 1996-09-17 |
| 5518408 | Karaoke apparatus sounding instrumental accompaniment and back chorus | Takahiro Kawashima | 1996-05-21 |
| 5475430 | Direct encoding system of composite video signal using inter-frame motion compensation | Takahiro Hamada | 1995-12-12 |
| 5425436 | Automotive suspension control system utilizing variable damping force shock absorber | Eiji Teramura, Masatoshi Kuroyanagi, Kinji Hodaira | 1995-06-20 |
| 5285520 | Predictive coding apparatus | Masahiro Saito | 1994-02-08 |
| 5190726 | Apparatus for measuring the flow rate of water vapor in a process gas including steam | Toshio Shinoki, Akira Sasaki | 1993-03-02 |
| 4875095 | Noise-shaping predictive coding system | Hitomi Murakami | 1989-10-17 |
| 4802004 | Predictive coding system for TV signals | Hitomi Murakami | 1989-01-31 |