Issued Patents All Time
Showing 25 most recent of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8592314 | Polishing composition and polishing method | Ayako Nishioka, Yoshitomo Shimazu | 2013-11-26 |
| 8425276 | Polishing composition | Takashi Sato, Hiroshi Takahashi, Yoshitomo Shimazu | 2013-04-23 |
| 8013911 | Method for mixing high-gain and low-gain signal for wide dynamic range image sensor | Emi Arai | 2011-09-06 |
| 7901474 | Polishing composition and polishing method | Ayako Nishioka, Yoshitomo Shimazu | 2011-03-08 |
| 7720151 | Motion estimation using early decision for goodness of estimation with quick convergence feedback | Ho Cheon Wey, Ngai-Man Cheung | 2010-05-18 |
| 7667132 | Electric power generating apparatus and control method for electric power generating apparatus | Kiyohito Murata | 2010-02-23 |
| 7452263 | Grinding method | Takashi Noro | 2008-11-18 |
| 7430875 | Exhaust heat recovery system | Toshitake Sasaki, Kiyohito Murata | 2008-10-07 |
| 7158684 | Entropy coding scheme for video coding | Ngai-Man Cheung | 2007-01-02 |
| 7155472 | Fixed-point quantizer for video coding | Ngai-Man Cheung, Ho Cheon Wey | 2006-12-26 |
| 7154557 | Joint pre-/post-processing approach for chrominance mis-alignment | Ngai-Man Cheung | 2006-12-26 |
| 7113543 | Video encoding | Ngai-Man Cheung | 2006-09-26 |
| 6952025 | Semiconductor light-emitting device | Takayuki Kamemura, Kazuhiro Mitani, Teruyuki Kobayashi, Nobuo Uotani, Kasumi Nakamura | 2005-10-04 |
| 6608865 | Coding method for video signal based on the correlation between the edge direction and the distribution of the DCT coefficients | — | 2003-08-19 |
| 6552674 | Automatic configuration of universal variable length code for video coding | Ngai-Man Cheung | 2003-04-22 |
| 6362348 | Additive for inkjet printing, recording solution, method for preventing discoloration and fading of image, and recording sheet | Hiroshi Takahashi, Nobuo Uotani, Toshio Koshikawa | 2002-03-26 |
| 6283133 | Method for cleaning heavy hydrocarbon scale adhered to heat exchanger and piping structure for cleaning | Akio Furuta, Masatoshi Yamada, Satoshi Endoh, Takashi Saitoh | 2001-09-04 |
| 5818964 | Method and apparatus for selecting an adaptive filter for image data | — | 1998-10-06 |
| 5596310 | Received light level indicating system for beam sensor | — | 1997-01-21 |
| 5491203 | Polyorganosiloxane and process for producing the same | Fumio Matsui, Nobuo Uotani, Masatoshi Murakami | 1996-02-13 |
| 4920275 | Particle measuring device with elliptically-shaped scanning beam | — | 1990-04-24 |
| 4918466 | Light beam image recording apparatus having commonly driven member | Kazuhisa Takahashi, Keiichi Kawasaki | 1990-04-17 |
| 4913102 | Control device for hydraulically driven cooling fan of vehicle engine having relief passage for cold start | Seiji Ohmura | 1990-04-03 |
| 4856890 | Ophthalmic photographing device | Junichi Takahashi | 1989-08-15 |
| 4839528 | Particle analyzing apparatus using an afocal light beam | — | 1989-06-13 |