Issued Patents All Time
Showing 1–25 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077081 | Amino-acid-containing composition for enhancing recovery from muscle fatigue | Hiroyuki Kato, Mayu Sugita, Hiromi Suzuki, Masako Mimura | 2021-08-03 |
| 9192593 | Amino-acid containing composition for inhibiting accumulation of fat | Yuri Hirabayashi, Hitoshi Murakami | 2015-11-24 |
| 8394401 | Antiobesity or antihyperlipidemic food, feeding stuff or supplement containing lysine | Yuri Hirabayashi, Hitoshi Murakami, Takeo Ueda | 2013-03-12 |
| 7645796 | Amino acid composition promoting collagen synthesis | Hitoshi Murakami | 2010-01-12 |
| 6620967 | Ketosis-treating agent | — | 2003-09-16 |
| 6214371 | Method for breeding highly lactiferous cows by using rumen-protective amino acids | Hiroyuki Sato, Takeshi Fujieda, Hiroyuki Suzuki | 2001-04-10 |
| 6076249 | Method of making a tube for use in a vibratory finishing machine | Katsuhiro Izuhara | 2000-06-20 |
| 5989109 | Seal protecting method for use with spiral-flow barrel finishing machine and spiral-flow barrel finishing machine with seal protecting apparatus | Katsuhiro Izuhara | 1999-11-23 |
| 5823861 | Spiral-flow barrel finishing machine | Katsuhiro Izuhara, Akihito Fujishiro | 1998-10-20 |
| 5803800 | Vibratory finishing machine having a helical and tubular container | Katsuhiro Izuhara | 1998-09-08 |
| 5797498 | Magnetic separator and sweeping brush used therein | Katsuhiro Izuhara | 1998-08-25 |
| 5744178 | Ruminant feed additive composition containing novel phosphoric acid-amino acid-polyvalent metal composite salt and gastric antacid | Toru Ikeda, Toshihide Yukawa, Hiroyuki Sato, Nobuyoshi Kitamura | 1998-04-28 |
| 5573560 | Abrasive media containing a compound for use in barrel finishing process and method of manufacture of the same | Hironari Murase | 1996-11-12 |
| 5348637 | Surface treatment apparatus for workpieces | Takeo Suzuki, Katsuhiro Izuhara | 1994-09-20 |
| 5189842 | Barrel finishing machine | Katsuhiro Izuhara | 1993-03-02 |
| 5067860 | Apparatus for removing burrs from workpieces | Toshiharu Shimizu | 1991-11-26 |
| 4993196 | Method for removing burrs from workpieces | Toshiharu Shimizu | 1991-02-19 |
| 4949510 | Full-automatic multi-function barrel finishing machine | Katsuhiro Izuhara | 1990-08-21 |
| 4807403 | Rotating barrel finishing method under heavy resultant force | Katsuhiro Izuhara | 1989-02-28 |
| 4747233 | Driving apparatus for work holding shafts in gyrofinishing machine | Toshiharu Shimizu | 1988-05-31 |
| 4727684 | Full-automatic work finishing machine with high-speed rotating barrel containers | Toshiharu Shimizu, Yoichi Seo | 1988-03-01 |
| 4665661 | Centrifugal barrel finishing method | Atsushi Kato | 1987-05-19 |
| 4664431 | Apparatus for closing and reopening the cover for a container | Katsuhiro Izuhara | 1987-05-12 |
| 4638600 | Multi-function work finshing machine using barrel containers | Katsuhiro Izuhara | 1987-01-27 |
| 4581855 | Centrifugal barrel finishing method and apparatus | Atsushi Kato | 1986-04-15 |