Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9510650 | Knitted fastener stringer | Norio Uozumi, Yoshito Ikeguchi | 2016-12-06 |
| 9320327 | Knitted slide fastener | Yoshito Ikeguchi, Norio Uozumi | 2016-04-26 |
| 6971253 | Knitted slide fastener | Yoshio Matsuda | 2005-12-06 |
| 6484318 | CATV communication system and method for the internet connection | Takehiko Shioda, Akio Fukushima, Ikuru Yoshida, Jun Cheng, Masayuki Yamazaki +2 more | 2002-11-19 |
| 6229399 | Multiple frequency band synthesizer using a single voltage control oscillator | Daisuke Tobise, Hisashi Adachi | 2001-05-08 |
| 6148643 | Knitted-in slide fastener | Yoshio Matsuda, Yoshito Ikeguchi | 2000-11-21 |
| 6032032 | Mobile radio communication apparatus | Seiichi Yamaguchi, Fujio Sasaki, Hiroaki Kosugi | 2000-02-29 |
| 6006552 | Knitted slide fastener | Yoshio Matsuda, Yoshito Ikeguchi | 1999-12-28 |
| 6006080 | Receiving mixer circuit for mobile radio transceiver designed to operate with multiple modulation modes and multiple frequency bands | Keiichi Nakayama, Seiichi Yamaguchi, Takashi Enoki, Manabu Yamaguchi, Kaoru Ishida +1 more | 1999-12-21 |
| 5973557 | High efficiency linear power amplifier of plural frequency bands and high efficiency power amplifier | Masayuki Miyaji, Kaoru Ishida, Hiroaki Kosugi, Yoichi Morinaga, Takashi Enoki | 1999-10-26 |
| 5924311 | Method and apparatus for manufacturing knit slide fastener stringer | Yoshio Matsuda, Shunji Akashi, Yoshito Ikeguchi | 1999-07-20 |
| 5913903 | Method and apparatus for manufacturing knit slide fastener stringer | Yoshio Matsuda, Yoshito Ikeguchi, Michio Ito | 1999-06-22 |
| 5857359 | Knit slide fastener | Yoshio Matsuda, Yoshito Ikeguchi | 1999-01-12 |
| 5802883 | Knit slide fastener stringer | Yoshio Matsuda, Yoshito Ikeguchi | 1998-09-08 |
| 5794460 | Knit slide fastener stringer | Yoshio Matsuda, Yoshito Ikeguchi | 1998-08-18 |
| 5685177 | Knit slide fastener with reinforced edge section for attachment of chain | Yoshio Matsuda, Yoshito Ikeguchi | 1997-11-11 |
| 5615563 | Knit slide fastener with zigzag weft anchoring stitches | Yoshio Matsuda, Yoshito Ikeguchi | 1997-04-01 |
| 5586454 | Warp-knit tape for slide fastener | Yoshio Matsuda | 1996-12-24 |
| 5540064 | Knit slide fastener | Yoshio Matsuda, Shunji Akashi, Yoshito Ikeguchi | 1996-07-30 |
| 5502986 | Knit slide fastener | Yoshio Matsuda, Yoshito Ikeguchi | 1996-04-02 |
| 5417249 | Double-layer slide fastener tape | — | 1995-05-23 |
| 4588219 | Door handle unit suitable for use in an automobile | Fumio Kobayashi | 1986-05-13 |