Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11354964 | Money processing machine | Yuki Yagi, Hisashi ISHITOBI | 2022-06-07 |
| 11338949 | Sheet storing apparatus | Yoichi Takemura, Kazuaki Nishimura | 2022-05-24 |
| 11094515 | Sputtering apparatus and sputtering method | Daisuke Suetsugu, Masaaki Tanabe, Yosimasa Takii | 2021-08-17 |
| 8557885 | Extruded thermoplastic resin foam | Tatsuyuki Ishikawa, Naochika Kogure, Kazunobu Sato | 2013-10-15 |
| 6471836 | Sputtering apparatus | Shigeru Namiki, Kiyoshi Saeki, Toshiyuki Fujioka | 2002-10-29 |
| 6428892 | Carbon fibers, acrylic fibers and process for producing the acrylic fibers | Yoji Matsuhisa, Makoto Kibayashi, Katsumi Yamasaki | 2002-08-06 |
| 6368711 | Carbon fibers, acrylic fibers and process for producing the acrylic fibers | Yoji Matsuhisa, Makoto Kibayashi, Katsumi Yamasaki | 2002-04-09 |
| 6258433 | Optical recording medium | Tetsuo Imada, Shigeru Namiki, Masahiro Yamamoto, Mikio Takebayashi | 2001-07-10 |
| 6221490 | Carbon fibers, acrylic fibers and process for producing the acrylic fibers | Yoji Matsuhisa, Makoto Kibayashi, Katsumi Yamasaki | 2001-04-24 |
| 6103211 | Carbon fibers, acrylic fibers, and production processes thereof | Yoji Matsuhisa, Makoto Kibayashi, Katsumi Yamasaki | 2000-08-15 |
| 6080286 | Sputtering method and apparatus using a trigger gas feed | Masahide Yokoyama, Hiroshi Hayata | 2000-06-27 |
| 5951835 | Continuous vacuum processing apparatus | Shigeru Namiki, Hatsuhiko Shibasaki, Tadaomi Amano, Katsuyuki Kita | 1999-09-14 |
| 5910456 | Prepregs and carbon fiber-reinforced composite materials | Yoji Matsuhisa, Masanobu Kobayashi, Kazuharu Shimizu | 1999-06-08 |
| 5874174 | Conductor film and its forming method | Hatsuhiko Shibasaki, Kenji Maruyama, Takashi Tanino, Yasuhiro Kobayashi | 1999-02-23 |
| 5258074 | Evaporation apparatus comprising film substrate voltage applying means and current measurement means | Yoshikazu Yoshida | 1993-11-02 |
| 5227237 | Noncircular cross-section carbon fiber, process for producing the same and composite of the carbon fiber with resin | Hideo Saruyama | 1993-07-13 |
| 5180433 | Evaporation apparatus | Yoshikazu Yoshida | 1993-01-19 |
| 4812712 | Plasma processing apparatus | Youichi Ohnishi, Hiromi Shima, Shinichi Mizuguchi | 1989-03-14 |
| 4746931 | Thermal head temperature control device | — | 1988-05-24 |