Issued Patents All Time
Showing 76–100 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6778031 | High-frequency circuit device using slot line and communication apparatus having high frequency circuit device | Takahiro Baba, Shigeyuki Mikami, Hiroyasu Matsuzaki, Takatoshi Kato, Yohei Ishikawa +1 more | 2004-08-17 |
| 6762650 | High-frequency oscillation circuit, high-frequency module, and communication apparatus | Masanori Fujidai, Hiroshi Nishida, Takahiro Baba | 2004-07-13 |
| 6737687 | Field-effect transistor device having a uniquely arranged gate electrode | Takahiro Baba, Shigeyuki Mikami, Hiroyasu Matsuzaki | 2004-05-18 |
| 6730885 | Batch type heat treatment system, method for controlling same, and heat treatment method | Fujio Suzuki, Wenling Wang, Moyuru Yasuhara, Sunil Shah, Pradeep Pandey | 2004-05-04 |
| 6717492 | Planar dielectric integrated circuit with line conversion conductor patterns | Yohei Ishikawa, Sadao Yamashita, Kenichi Iio | 2004-04-06 |
| 6711289 | Color conversion apparatus and method | — | 2004-03-23 |
| 6628230 | Radio frequency module, communication device, and radar device | Shigeyuki Mikami, Tetsuya Kouchi, Hiroyasu Matsuzaki, Kazutaka Mukaiyama, Toshiro Hiratsuka +2 more | 2003-09-30 |
| 6622104 | Heat treatment apparatus, calibration method for temperature measuring system of the apparatus, and heat treatment system | Wenling Wang, Fujio Suzuki, Takashi Yokota | 2003-09-16 |
| 6597260 | Filter, multiplexer, and communication apparatus | Yutaka Sasaki, Tomiya Sonoda, Toshito Hiratsuka | 2003-07-22 |
| 6596227 | Machine structure steel superior in chip disposability and mechanical properties and its method of making | Yosuke Shindo, Hiroshi Yaguchi, Takehiro Tsuchida, Masato Kaiso, Masami Somekawa +2 more | 2003-07-22 |
| 6577760 | Image processing apparatus and method, image synthesizing system and method, image synthesizer and client computer which constitute image synthesizing system, and image separating method | Yoshinori Ohta | 2003-06-10 |
| 6515554 | High-frequency circuit device and communication apparatus | Yohei Ishikawa, Kenichi Iio, Takatoshi Kato | 2003-02-04 |
| 6512421 | Gunn diode oscillator with NRD guide | Kazumasa Haruta, Sadao Yamashita, Toru Tanizaki | 2003-01-28 |
| 6495805 | Method of determining set temperature trajectory for heat treatment system | Wenling Wang, Fujio Suzuki, Moyuru Yasuhara, Keisuke Suzuki | 2002-12-17 |
| 6445255 | Planar dielectric integrated circuit | Yohei Ishikawa, Sadao Yamashita, Kenichi Iio | 2002-09-03 |
| 6445256 | Oscillator and radio equipment | Kazumasa Haruta, Sadeo Yamashita, Toru Tanizaki | 2002-09-03 |
| 6380820 | Isolator utilizing a planar dielectric transmission line with a resistive film | Hiromu Tokudera | 2002-04-30 |
| 6369676 | High-frequency module | Sadao Yamashita, Takatoshi Kato, Yasutaka Fujii, Kenichi Iio, Toshiro Hiratsuka | 2002-04-09 |
| 6359536 | High frequency multi-layer module with electronic component receiving aperture and conductive via | Kenichi Iio, Sadao Yamashita, Yohei Ishikawa | 2002-03-19 |
| 6344779 | Oscillator and radio equipment | Kazumasa Haruta, Sadao Yamashita, Toru Tanizaki | 2002-02-05 |
| 6329643 | Method of temperature-calibrating heat treating apparatus | Fujio Suzuki, Wenling Wang, Moyuru Yasuhara | 2001-12-11 |
| 6323740 | High-frequency circuit device and communication apparatus | Yohei Ishikawa, Kenichi Iio, Takatoshi Kato | 2001-11-27 |
| 6285269 | High-frequency semiconductor device having microwave transmission line being formed by a gate electrode source electrode and a dielectric layer in between | Yohei Ishikawa, Sadao Yamashita, Takehisa Kajikawa | 2001-09-04 |
| 6262641 | Frequency multiplier, dielectric transmission line device and radio device | Takatoshi Kato, Atsushi Saitoh | 2001-07-17 |
| 6246298 | Dielectric line switch and antenna device | Yohei Ishikawa, Toru Tanizaki, Hiroshi Nishida, Taiyo Nishiyama, Nobuhiro Kondo +3 more | 2001-06-12 |