Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12023622 | Dust-containing gas treatment apparatus | — | 2024-07-02 |
| 11633689 | Dust-containing gas treatment apparatus | — | 2023-04-25 |
| 9675930 | Control method of plasma by magnetic field in an exhaust gas treating apparatus and an exhaust gas treating apparatus using the same | Takashi Nakayama, Toshio Tanaka | 2017-06-13 |
| 8877134 | Exhaust gas treating system | Takashi Nakayama | 2014-11-04 |
| 7426986 | One-way clutch of package type | — | 2008-09-23 |
| 6887946 | (Meth) acryloyl group-containing compound and method for producing the same | Akihiko Fukada, Keiji Yurugi, Nobuaki Otsuki | 2005-05-03 |
| 6713144 | Multilayer material | Masaaki Bundo, Koji Takabatake | 2004-03-30 |
| 6090183 | Method and apparatus for processing exhaust gas produced during manufacturing of semi-conductor devices | — | 2000-07-18 |
| 6077879 | Curable resin and resin composition | Nobuaki Ohtsuki | 2000-06-20 |
| 6015651 | Solder resist ink composition of a novolak-epoxy resin | Nobuaki Otsuki, Motohiro Arakawa, Hiromichi Tanaka | 2000-01-18 |
| 5979625 | Fixing structure for outer ring in one-way clutch | Yoshio Kinoshita | 1999-11-09 |
| 5920559 | Voice information service system to be connected to ATM network | — | 1999-07-06 |
| 5849857 | Production method for photo-sensitive resin and liquid photo-sensitive resin composition | Nobuaki Ohtsuki, Motohiro Arakawa | 1998-12-15 |
| 5779014 | One-way clutch mounting structure | Yoshio Kinoshita, Takashi Miura | 1998-07-14 |
| 5722521 | Roller type one-way clutch | Hirofumi Ogata, Yoshio Kinoshita | 1998-03-03 |
| 5687826 | Lubrication system for one-way clutch | Yoshio Kinoshita | 1997-11-18 |
| 5676230 | Bushing for one-way clutch | Takashi Miura, Taiji Kamiya | 1997-10-14 |
| 5671836 | Lubrication system for one-way clutch | Hirobumi Shirataki, Atsushi Sagae | 1997-09-30 |
| 5638936 | One-way clutch | Yoshio Kinoshita | 1997-06-17 |
| 5634540 | Fixing structure for outer ring in one-way clutch | Hirofumi Ogata | 1997-06-03 |
| 5562758 | Method of removing fine particle dust and apparatus therefor | — | 1996-10-08 |
| 5536298 | Method of treating fine particle dust in manufacturing process of semiconductor elements and apparatus therefor | — | 1996-07-16 |
| 5514205 | Apparatus for removing harmful objects from a gas | — | 1996-05-07 |
| 5506615 | Video-on-demand system and method with high speed repeating transmission of video data, and video cassette recording capability | — | 1996-04-09 |
| 5476165 | Fixing structure for outer ring member in one-way clutch | Hirofumi Ogata | 1995-12-19 |