Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8138247 | Polyoxymethylene compositions and articles made from these | Maiko Shibuya | 2012-03-20 |
| 7728071 | Gear for electric power steering device | Takanori Kurokawa, Hirokazu Arai | 2010-06-01 |
| 7659230 | Thermoplastic resin composition containing mesoporous powders absorbed with lubricating oils | — | 2010-02-09 |
| 7341425 | Axial flow compressor | Takashi Murooka, Hidekazu Kodama, Masahiko Yamamoto, Akira Takahashi | 2008-03-11 |
| 7272969 | Abrasion tester and test method | Teisuke Bushimata | 2007-09-25 |
| 7172336 | In-line mixing apparatus, process for mixing reactive chemical solutions, and process for producing microcapsules | Nozomu Chikami | 2007-02-06 |
| 6913381 | In-line mixing apparatus, process for mixing reactive chemical solutions, and process for producing microcapsules | Nozomu Chikami | 2005-07-05 |
| 6433106 | Toughened polyacetal resin composition | Hiroshi Mori, Edmund Arthur Flexman | 2002-08-13 |
| 6194515 | Polyacetal composition with improved toughness | Edmund Arthur Flexman | 2001-02-27 |
| 5866671 | Molded parts used for photographic sensitive materials and resin compositions used to make thereof | Robert J. Kassal, Osamu Suzuki, Takashi Yoneyama | 1999-02-02 |
| 5859108 | Polyacetal composition and its molded parts | — | 1999-01-12 |
| 5824742 | Polyacetal resin composition and molded article thereof | — | 1998-10-20 |
| 5783619 | Polyacetal resin composition and sliding parts | — | 1998-07-21 |
| 5760138 | Polyacetal resin compositions | — | 1998-06-02 |
| 5449728 | Optically active acetylene polymer, membrane thereof and optical resolution method using the same | Eizo Oikawa, Toshiki Aoki, Masayuki Kokai | 1995-09-12 |