Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9577050 | Semiconductor laminate, semiconductor device, and production method thereof | Yuka Tomizawa, Yoshinori Ikeda | 2017-02-21 |
| 7105211 | Liquid crystal aligning agent, liquid crystal aligning films, and liquid crystal display devices | Hideyuki Nawata, Hideyuki Endo | 2006-09-12 |
| 6600785 | Image processor, image data processor and variable length encoder/decoder | Yoshihisa Nishigori, Takayasu Miki, Kenjiro Tsuda, Akira Yoneyama, Takatoshi Nada +5 more | 2003-07-29 |
| 6535232 | Device for controlling quality of reproduction of motion picture and method for controlling the same | Kenjiro Tsuda, Yoshihisa Nishigori, Satoru Inagaki, Takayasu Miki, Yoshimasa Sogo +3 more | 2003-03-18 |
| 6331851 | Graphic display apparatus, synchronous reproduction method, and AV synchronous reproduction apparatus | Seiichi Suzuki, Yutaka Shirai, Masashi Tokunaga, Haruyo Ohkubo, Kenjirou Tsuda | 2001-12-18 |
| D378084 | Optical disk player | Takayuki Hayami, Yutaka Kono, Makoto Fujita | 1997-02-18 |
| D374030 | Electronic copying machine with facsimile | Toshio Horiki, Chikako Tada, Shinichi Sugihara | 1996-09-24 |
| D348053 | Portable laptop computer | Shinichi Sugihara, Masahiko Moriwaki, Masaru Tochishita | 1994-06-21 |
| D341577 | Portable laptop computer | Shinichi Sugihara, Masahiko Moriwaki, Masaru Tochishita | 1993-11-23 |
| D341579 | Portable laptop computer | Shinichi Sugihara, Masahiko Moriwaki, Tadashi Aikawa | 1993-11-23 |
| D341576 | Portable laptop computer | Shinichi Sugihara, Masahiko Moriwaki | 1993-11-23 |
| D341355 | Portable laptop computer | Yashio Kishi, Shinichi Sugihara | 1993-11-16 |
| D332444 | Portable laptop computer | Yashio Kishi, Shinichi Sugihara | 1993-01-12 |
| D324675 | Portable computer | — | 1992-03-17 |
| D321177 | Portable computer | Yashio Kishi | 1991-10-29 |
| D316706 | Portable laptop computer | Yoshihiko Sugiyama, Benito Mishiro | 1991-05-07 |
| D316084 | Arithmetic processor for use in electronic computers | Benito Mishiro, Yoshihiko Sugiyama | 1991-04-09 |
| D315722 | Central processing unit for computer | Hirokatsu Funaki, Natsu Use | 1991-03-26 |
| D314947 | Central processing unit for a computer | — | 1991-02-26 |
| D314761 | Central processing unit for a computer | Susumu Yamamoto | 1991-02-19 |
| 4811152 | Protective structure for jacket for rotatable magnetic recording media | Nobuyuki Kishine, Megumu Hirakura | 1989-03-07 |
| 4774140 | Glass-like carbon material, method for manufacturing the same, and slider part for use with a recording medium | Masanobu Wakasa, Michihide Yamauchi, Nobuyuki Kishine | 1988-09-27 |
| 4716078 | Substrate for a magnetic disc and method manufacturing same | Nobuyuki Kishine, Michihide Yamauchi | 1987-12-29 |
| 4675250 | Magnetic recording medium | Hiroyuki Kanai, Takeshi Takeuchi, Shigetoshi Suzue | 1987-06-23 |
| 4661402 | Magnetic recording medium | Nobuyuki Kishine, Michihide Yamauchi, Takashi Takeuchi | 1987-04-28 |