| 6995645 |
Igniter transformer |
Hisashi Takiguchi, Nobuaki Imamura, Masahiko Kitamoto |
2006-02-07 |
| 6853284 |
High-voltage transformer |
Yasunobu Saida, Toshihiko Suzuki |
2005-02-08 |
| 6674356 |
Flyback transformer |
Kenji Naito, Hisashi Takiguchi, Masaru Omura, Masahiko Kitamoto, Tsuyoshi Umemoto |
2004-01-06 |
| 6524132 |
Flyback transformer |
— |
2003-02-25 |
| 6434022 |
High voltage circuit |
Kenji Naito, Hisashi Takiguchi, Masahiko Kitamoto, Tsuyoshi Umemoto |
2002-08-13 |
| 6188303 |
Flyback transformer |
— |
2001-02-13 |
| 5815378 |
Flyback transformer |
— |
1998-09-29 |
| 4907099 |
Method and apparatus for reproducing an information signal recorded on a rotary recording medium at a high speed |
Hiroaki Furuyama |
1990-03-06 |
| 4866541 |
Erasing of information signal from an optical disk |
Shinobu Kawamura |
1989-09-12 |
| 4863510 |
Reduction process for preparing copper, silver, and admixed silver-palladium metal particles |
Hiroshi Tamemasa, Hiroshi Makino |
1989-09-05 |
| 4864423 |
Information recording disc and information signal recording apparatus therefor |
Hirohisa Yamaguchi, Akira Mashimo |
1989-09-05 |
| 4803677 |
Rotary recording medium having a guide track and recording and reproducing apparatus therefor |
Hirohisa Yamaguchi, Horoshi Usami, Akira Mashimo |
1989-02-07 |
| 4802159 |
Information recording disc and information signal recording apparatus therefor |
Hirohisa Yamaguchi, Akira Mashimo |
1989-01-31 |
| 4797870 |
Optical recording and reproducing apparatus |
Kenichi Sato |
1989-01-10 |
| 4757488 |
Rotation control apparatus for constant linear velocity system information recording disc |
Hirohisa Yamaguchi |
1988-07-12 |
| 4754339 |
Information recording disc pre-recorded with address and pseudo address signals |
Hirohisa Yamaguchi, Akira Mashimo |
1988-06-28 |
| 4559216 |
Method for purification of sulfuric acid solution |
Yoshiaki Echigo |
1985-12-17 |