| 10449860 |
Cooling apparatus |
— |
2019-10-22 |
| 7064623 |
Coaxial line type components with low characteristic impedance |
Hirokazu Tohya, Masayuki Shimizu |
2006-06-20 |
| 6938231 |
Method and system for designing circuit layout |
Hirokazu Tohya |
2005-08-30 |
| 6877955 |
Mixed flow turbine and mixed flow turbine rotor blade |
Hirotaka Higashimori, Takao Yokoyama, Takashi Mikogami |
2005-04-12 |
| 6710479 |
Cooling structure of generator |
Hiroshi Ogita |
2004-03-23 |
| 6437426 |
Semiconductor integrated circuit having an improved grounding structure |
— |
2002-08-20 |
| 6365828 |
Electromagnetic interference suppressing device and circuit |
Yasushi Kinoshita, Hiroshi Wabuka, Hirokazu Tohya, Toru Mori, Atsushi Ochi |
2002-04-02 |
| 6359237 |
Multi-layer printed board |
Hirokazu Tohya |
2002-03-19 |
| 6111479 |
Laminate printed circuit board with a magnetic layer |
Osamu Myohga, Mitsuo Saito, Yuzo Shimada, Hirokazu Tohya, Ryo Maniwa |
2000-08-29 |
| 6091310 |
Multi-layer printed board with an inductor providing a high impedance at high frequency |
Kazuaki Utsumi, Mitsuo Saitou |
2000-07-18 |
| 6075211 |
Multi-layered printed wiring board |
Hirokazu Tohya |
2000-06-13 |
| 6002593 |
Reducing electromagnetic noise radiated from a printed board |
Hirokazu Tohya |
1999-12-14 |
| 5978231 |
Printed wiring board with integrated coil inductor |
Hirokazu Tohya, Yuzo Shimada |
1999-11-02 |
| 5008764 |
Rotary head type digital signal reproducing apparatus with slow tape speed mode and improved tracking control |
Yasuhiro Yamada, Shoji Ueno |
1991-04-16 |
| 4901168 |
Apparatus and method for recording and reproducing a digital signal |
Tatsuro Shirai, Satoru Nagashima |
1990-02-13 |
| 4899233 |
Apparatus for reproducing a magnetically recorded digital signal using a rotary head with automatic track finding signal extraction and selection for tracking control |
— |
1990-02-06 |
| 4839755 |
Rotary head type digital signal reproducing apparatus with different modes and tracking control |
Yasuhiro Yamada, Shoji Ueno |
1989-06-13 |
| 4762589 |
Method of making a tubular rubber product having a polyamide or polyester resin layer |
Setsuo Akiyama, Yukio Fukuura, Masato Yoshikawa, Takeyuki Matsuda, Hisanobu Monobe +1 more |
1988-08-09 |
| 4657285 |
Tubular rubber products |
Setsuo Akiyama, Yukio Fukuura, Masato Yoshikawa, Takeyuki Matsuda, Hisanobu Monobe +1 more |
1987-04-14 |
| 4541371 |
Two cycle engine |
Minoru Kageyama, Takeo Hirose, Tadao Matsui, Hiroshi Ogino, Takayuki Suzuki |
1985-09-17 |
| 4390801 |
Circuit for reproducing a clock signal |
Hirotaka Kurata |
1983-06-28 |
