Issued Patents All Time
Showing 101–125 of 126 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D654421 | Bolt cap | Toshiaki Abe | 2012-02-21 |
| 8073415 | Tunable receiving apparatus and method therefor | Ken Takei | 2011-12-06 |
| 7821467 | Tunable antenna module with frequency correction circuit and manufacturing method thereof | — | 2010-10-26 |
| 7817094 | Antenna, and wireless module, wireless unit and wireless apparatus having the antenna | Satoshi Adachi, Makoto Katagishi, Ikuo Murata, Masumi Iwamura, Ken Takei +1 more | 2010-10-19 |
| 7714787 | Antenna, and wireless module, wireless unit and wireless apparatus having the antenna | Satoshi Adachi, Makoto Katagishi, Ikuo Murata, Masumi Iwamura, Ken Takei +1 more | 2010-05-11 |
| 7602346 | Antenna module, radio device and mobile radio terminal | Ken Takei, Yohei Shirakawa | 2009-10-13 |
| 7318268 | Method for making flat antenna | Morihiko Ikegaya, Hisashi Tate | 2008-01-15 |
| 6965350 | Flat-plate multiplex antenna and portable terminal | Shinichi Takaba, Morihiko Ikegaya, Shinichiro Suzuki | 2005-11-15 |
| 6963310 | Mobile phone antenna | Hitoshi Horita, Shin Kataoka, Shinichi Takaba | 2005-11-08 |
| 6956531 | Built-in antenna and mobile terminal incorporating same | Shinichi Takaba, Morihiko Ikegaya, Shinichiro Suzuki | 2005-10-18 |
| 6917333 | Flat-plate antenna and method for manufacturing the same | Morihiko Ikegaya, Hisashi Tate | 2005-07-12 |
| 6894651 | Built-in antenna, electronic device using the same, method of making the same and a method of installing the same | Toshiyuki Yokochi, Shinichi Takaba | 2005-05-17 |
| 6870504 | Plate antenna and electric appliance therewith | Morihiko Ikegaya, Hisashi Tate | 2005-03-22 |
| 6847329 | Plate-like multiple antenna and electrical equipment provided therewith | Morihiko Ikegaya, Shinichiro Suzuki, Hisashi Tate | 2005-01-25 |
| 6789308 | Method of manufacturing flat antenna | Shinichi Takaba, Shinichiro Suzuki, Morihiko Ikegaya | 2004-09-14 |
| 6600448 | Flat-plate antenna and electric apparatus with the same | Morihiko Ikegaya, Hisashi Tate | 2003-07-29 |
| 6014271 | Objective lens for optical disc | Morihiko Uchida | 2000-01-11 |
| 4841177 | Comparator circuit operable for a wide range of input signal | Mitsutoshi Sugawara | 1989-06-20 |
| 4772108 | Macro lens system | — | 1988-09-20 |
| 4753524 | Lens for use with an optical disk | — | 1988-06-28 |
| 4721373 | Lens system for use with an optical disk | — | 1988-01-26 |
| 4556296 | Objective lens for use with information storage disks | — | 1985-12-03 |
| 4447138 | Objective system for video disc | Yukio Hagiwara | 1984-05-08 |
| 4389100 | Objective system for video disc | Yukio Hagiwara | 1983-06-21 |
| 4223982 | Semi-wide angle photographic lens having short overall length | — | 1980-09-23 |