Issued Patents All Time
Showing 151–162 of 162 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6599603 | Silicon wafer | Masahiro Kato, Masaro Tamatsuka, Osamu Imai, Tomosuke Yoshida | 2003-07-29 |
| 6548035 | Silicon single crystal wafer for epitaxial wafer, epitaxial wafer, and methods for producing the same and evaluating the same | Makoto Iida, Yoshinori Hayamizu, Ken Aihara, Masanori Kimura | 2003-04-15 |
| 6437456 | Power output apparatus, hybrid vehicle equipped with the same and method for controlling operating point of engine | Tetsuya Abe | 2002-08-20 |
| 6299982 | Silicon single crystal wafer and method for producing silicon single crystal wafer | Masaro Tamatsuka, Katsuhiko Miki, Makoto Iida | 2001-10-09 |
| 6198583 | Magnetic recording control system for disk storage drive | Yusuke Ohinata, Kazuhito Shimomura, Yoshio Horiguchi | 2001-03-06 |
| 5531637 | Automatic centrifugal fluidizing barrel processing apparatus | — | 1996-07-02 |
| 5148253 | Light-triggered switching circuit | — | 1992-09-15 |
| 4753852 | Magnetic recording medium comprising a magnetic Co-Ni-Cr alloy thin layer | Makoto Mizukami, Toshio Kato, Toshikazu Nishihara, Toshiro Abe | 1988-06-28 |
| 4743348 | Magnetic medium for horizontal magnetization recording and method for making same | Toshio Ando, Toshikazu Nishihara | 1988-05-10 |
| 4711810 | Magnetic medium for horizontal magnetization recording and method for making same | Toshio Ando, Toshikazu Nishihara | 1987-12-08 |
| 4680218 | Magnetic recording medium | Toshio Ando, Toshikazu Nishihara | 1987-07-14 |
| 4664976 | Magnetic recording medium comprising a protective carbon nitride layer on the surface thereof | Toshio Ando, Toshikazu Nishihara, Toshio Kato | 1987-05-12 |