Issued Patents All Time
Showing 76–93 of 93 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647496 | Semiconductor memory card | Kenji Tagawa, Hideki Matsushima, Teruto Hirota, Tomokazu Ishikawa, Masayuki Kozuka | 2003-11-11 |
| 6636773 | Semiconductor memory card, apparatus for recording data onto the semiconductor memory card, and apparatus for reproducing data of the semiconductor memory card | Kenji Tagawa, Hideki Matsushima, Teruto Hirota, Tomokazu Ishikawa, Masayuki Kozuka | 2003-10-21 |
| 6609144 | Program reception/execution apparatus that can commence execution of a machine program having only received the program in part, and a program transmission apparatus that enables such execution | Masahiro Oashi, Yuki Kusumi, Tatsuya Shimoji, Ikuo Minakata, Masayuki Kozuka +7 more | 2003-08-19 |
| 6493462 | Image processing apparatus | — | 2002-12-10 |
| 6353930 | Digital broadcasting system, digital broadcasting apparatus, and receiver apparatus for digital broadcasters | Tatsuya Shimoji, Yuki Kusumi, Masahiro Oashi, Kazuo Okamura, Takashi Kakiuchi +7 more | 2002-03-05 |
| 6157948 | Program reception/execution apparatus which can start execution of program even when only part of program is received, and program transmitter for it | Masahiro Oashi, Yuki Kusumi, Tatsuya Shimoji, Ikuo Minakata, Masayuki Kozuka +7 more | 2000-12-05 |
| 6134351 | Image processing device performing the conversion of gradation value by means of error diffusion method | Hiroyuki Waki, Satoru Hayama, Masahiro Oashi, Mitsuko Fujita, Hiroki Nakamura +2 more | 2000-10-17 |
| 6084333 | Surface acoustic wave device | Akihiko Kataoka, Shin Murakami, Takayuki Shimizu, Tetsuo Niwa | 2000-07-04 |
| 6078684 | Color image scanning device | — | 2000-06-20 |
| 6043940 | Optical system for optical recording | Kazushi Kamiyama, Satoru Tsubokura, Hiroyuki Kinoshita, Takashi Uto | 2000-03-28 |
| 5932345 | Thermally fusible adhesive copolymer, articles made therefrom, and method for producing the same | Hiroyuki Furutani, Naoki Hase, Junya Ida, Yoshifumi Okamoto, Hitoshi Nojiri +1 more | 1999-08-03 |
| 5787471 | Cache memory management apparatus having a replacement method based on the total data retrieval time and the data size | Takashi Kakiuchi, Hiroki Nakamura, Masahiro Ooashi | 1998-07-28 |
| 5778352 | Electronic document retrieval and display system and method of retrieving electronically stored documents | Takashi Kakiuchi, Hiroki Nakamura, Hiroyuki Waki, Masahiro Oashi | 1998-07-07 |
| 5581752 | Electronic document retrieval and display system and method of retrieving electronically stored documents | Takashi Kakiuchi, Hiroki Nakamura, Hiroyuki Waki, Masahiro Oashi | 1996-12-03 |
| 5501841 | Connection-type treatment system for micro solution and method of treatment | Yuan-Chieh Lee, Akinori Tsujimoto, Akimasa Miwa | 1996-03-26 |
| 4980734 | Dynamic memory cell using silicon-on-insulator transistor with trench capacitor | — | 1990-12-25 |
| 4707626 | Internal time-out circuit for CMOS dynamic RAM | — | 1987-11-17 |
| 4631421 | CMOS substrate bias generator | Rama S. Akundi | 1986-12-23 |