Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7050525 | Frequency synthesizer apparatus equipped with fraction part control circuit, communication apparatus, frequency modulator apparatus, and frequency modulating method | Hisashi Adachi, Hiroaki Kosugi, Masakatsu Maeda, Shunsuke Hirano | 2006-05-23 |
| 7023129 | Cathode-ray tube and image display comprising the same | Koji Akiyama, Hideo Kurokawa, Michiaki Watanabe | 2006-04-04 |
| 6940707 | Differential capacitor, differential antenna element, and differential resonator | Hisashi Adachi, Kayo Nakanishi | 2005-09-06 |
| 6927664 | Mutual induction circuit | Hisashi Adachi | 2005-08-09 |
| 6903459 | High frequency semiconductor device | — | 2005-06-07 |
| 6900705 | Balanced high-frequency device and balance-characteristics improving method and balanced high-frequency circuit using the same | Hiroyuki Nakamura, Toshio Ishizaki | 2005-05-31 |
| 6891462 | High-Q inductor for high frequency | Toshiakira Andoh, Makoto Sakakura, Kouji Takinami, Yukio Hiraoka | 2005-05-10 |
| 6870241 | High frequency switch circuit device | Junji Ito, Ikuo Imanishi | 2005-03-22 |
| 6857927 | Method of securing shadow mask and frame in the manufacture of a cathode ray tube | Kiyohito Miwa, Tutomu Utsumi | 2005-02-22 |
| 6762546 | Cathode ray tube and image display apparatus using the same | Hideo Kurokawa, Koji Akiyama, Michiaki Watanabe, Hideo Suzuki, Shigeru Ohki | 2004-07-13 |
| 6717998 | Frequency synthesizer apparatus equipped with fraction part control circuit, communication apparatus, frequency modulator apparatus, and frequency modulating method | Hisashi Adachi, Hiroaki Kosugi, Masakatsu Maeda, Shunsuke Hirano | 2004-04-06 |
| 6667657 | RF variable gain amplifying device | Junji Ito, Ikuo Imanishi | 2003-12-23 |
| 6664882 | High-Q inductor for high frequency | Toshiakira Andoh, Makoto Sakakura, Kouji Takinami, Yukio Hiraoka | 2003-12-16 |
| 6630782 | Image display apparatus having electrodes comprised of a frame and wires | Takatsugu Kurata, Kanji Imai | 2003-10-07 |
| 6529224 | Thermal head enabling continuous printing without print quality deterioration | Takashi Shirakawa | 2003-03-04 |
| 6441692 | PLL frequency synthesizer | Hisashi Adachi, Hiroaki Kosugi, Yuji Saito, Shunsuke Hirano, Hiroshi Haruki | 2002-08-27 |
| 6278235 | Flat-type display apparatus with front case to which grid frame with extended electrodes fixed thereto is attached | Takashi Kanehisa, Kenji Fujishiro, Makoto Inada | 2001-08-21 |
| 6226499 | Radio circuit apparatus and radio communication equipment | Hisashi Adachi, Hiroaki Kosugi, Youichi Morinaga, Hiroyuki Itokawa, Shunsuke Hirano | 2001-05-01 |
| 6201558 | Thermal head | Takashi Shirakawa, Shuuichi Usami, Satoru Sasaki, Tomonari Nanbu, Hirotoshi Terao | 2001-03-13 |
| 6181360 | Thermal head | Takashi Shirakawa | 2001-01-30 |
| 5661513 | Thermal head | Takashi Shirakawa, Toshiya Endoh | 1997-08-26 |
| 5655942 | Method of fabricating flat type image display | Kanji Imai, Tomohiro Sekiguchi, Makoto Inada | 1997-08-12 |
| 5635975 | Thermal head | Takashi Shirakawa, Shinichi Sagawai, Hirotoshi Terao | 1997-06-03 |
| 5603650 | Image display apparatus and method of making the same | Mitsunori Yokomakura, Kyouichi Uematsu, Kanji Imai, Tomohiro Sekiguchi | 1997-02-18 |
| 5594488 | Thermal head | Noboru Tsushima, Toshiya Endoh, Satoru Sasaki, Ken Yamamura, Takashi Shirakawa +1 more | 1997-01-14 |