Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096436 | Beadings | Kunio Nishiyama, Eiichi Sasada, Makoto Yamazaki | 2021-08-24 |
| 10160181 | Laminated structure | Yuji Yamada, Yoko Murayama, Masatoshi Kani | 2018-12-25 |
| 9628997 | Digital cordless telephone system for business use, interference avoidance method, and non-transitory computer-readable recording medium storing interference avoidance program | — | 2017-04-18 |
| 8028223 | Transmission device, encoding device and decoding device | Shunji Miyazaki, Kazuhisa Obuchi, Tetsuya Yano, Takashi Dateki, Junya Mikami | 2011-09-27 |
| 7551678 | OFDM transceiver apparatus | Hiroyuki Kiyanagii, Shinya Ohkawa, Takanori Iwamatsu | 2009-06-23 |
| 7012681 | Magnetic transfer apparatus and magnetic recording medium | Masaki Kondo, Eiichi Fujisawa | 2006-03-14 |
| 6757115 | Magnetic transfer apparatus and magnetic recording medium | Masaki Kondo, Eiichi Fujisawa | 2004-06-29 |
| 6674588 | Magnetic transfer apparatus | Hideyuki Hashi, Taizou Hamada, Nobuhide Matsuda | 2004-01-06 |
| 6220139 | Saw blade | Katsuhiro Horiguchi, Kousuke Tokuoka | 2001-04-24 |
| 5984472 | pair of eyeglasses and frames thereof | — | 1999-11-16 |
| 5971539 | Lens-to-temple joint structure for a pair of eyeglasses | — | 1999-10-26 |
| 5739892 | Eyeglasses frame | — | 1998-04-14 |
| 5728990 | Method and apparatus for electric discharge machining steel-ball guide grooves in linear-motion stage | — | 1998-03-17 |
| 5726732 | Structure for coupling some selected parts of a pair of eyeglasses | — | 1998-03-10 |
| 5665915 | Semiconductor capacitive acceleration sensor | Katsumichi Ueyanagi | 1997-09-09 |
| 5659380 | Bolt and engagement aperture lens joint structure for frameless spectacles | — | 1997-08-19 |
| 5503493 | Joint structure for synthetic resin structural members | Kanji Kato, Kesaaki Mochizuki, Kozo Ando, Hiroshi Oya, Akira Hamamoto +3 more | 1996-04-02 |
| 5450141 | Lens coupling structure for rimless eyeglasses | — | 1995-09-12 |
| 4970765 | Machine tool | Katsuaki Sakawa, Akira Hirose | 1990-11-20 |
| 4954870 | Semiconductor device | Momoko Takemura, Michihiko Inaba, Toshio Tetsuya | 1990-09-04 |
| 4877212 | Document stand | — | 1989-10-31 |
| 4833772 | Automatic tool changing apparatus | Hiroaki Nomura | 1989-05-30 |
| 4813122 | Machine tool | Kikuo Watanabe, Noboru Hirose, Keiichi Sato | 1989-03-21 |
| 4702872 | Method for manufacture of fiber reinforced thermosetting resin molding material | Shigehiro Yamamoto, Terukuni Hashimoto, Tsugishige Iwaki, Katsushige Tamura, Hideo Saijo | 1987-10-27 |
| 4695963 | Pressure sense recognition control system | Shinobu Sagisawa, Teizo Takahama | 1987-09-22 |