Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9840360 | Oxygen absorbent composition | Fumihiro Ito, Satoshi Okada, Shinpei Iwamoto | 2017-12-12 |
| 9777375 | Converging mirror furnace | Shiro Hara, Takanori Mikahara, Hitoshi Habuka, Sommawan Khumpuang | 2017-10-03 |
| 9771203 | Oxygen absorbing agent composition | Satoshi Okada, Kenichiro Usuda, Shinpei Iwamoto | 2017-09-26 |
| 9732167 | Oxygen-absorbing resin composition and oxygen-absorbing multilayer body using same, and molded article and medical container using these | Satoshi Okada, Toshiya Takagi, Takashi Kashiba, Shinpei Iwamoto, Fumihiro Ito +3 more | 2017-08-15 |
| 9670408 | Oxygen absorbent composition and molded body and package using the same | Satoshi Okada, Shinpei Iwamoto, Fumihiro Ito | 2017-06-06 |
| 9630764 | Oxygen-absorbing resin composition | Shinpei Iwamoto, Satoshi Okada | 2017-04-25 |
| 9518148 | Oxygen-absorbing resin composition | Shinpei Iwamoto, Satoshi Okada, Kenichiro Usuda | 2016-12-13 |
| D765801 | Baseball bat | — | 2016-09-06 |
| 9428692 | Oxygen absorbent composition and oxygen absorbent package using the same | Satoshi Okada, Toshiya Takagi, Takashi Kashiba, Shinpei Iwamoto, Kenichiro Usuda | 2016-08-30 |
| 9123795 | Method of manufacturing semiconductor wafers | Yoshio Nakamura, Daizo Ichikawa, Haruo Sumizawa, Shiro Hara, Sommawan Khumpuang | 2015-09-01 |
| 9017146 | Wafer polishing apparatus | Yoshio Nakamura, Yoshio Otsuka, Takashi Okubo, Kazutaka Shibuya, Takayuki Fuse +2 more | 2015-04-28 |
| 8766831 | Successive approximation A/D converter | Hirotomo Ishii | 2014-07-01 |
| 8097138 | Oxygen partial pressure control apparatuses and methods of using solid electrolytes for oxygen partial pressure control | Naoki Shirakawa, Katsuhide Uchida | 2012-01-17 |
| D640764 | Golf swing practice device | — | 2011-06-28 |
| D634386 | Golf swing trainer | — | 2011-03-15 |
| 7830295 | A/D converter | Hirotomo Ishii, Yoshikazu Nagashima | 2010-11-09 |
| 6768300 | Apparatus for measuring electromagnetic characteristics | Naoki Shirakawa | 2004-07-27 |
| 6634097 | Automobile assembly line and transferring system | — | 2003-10-21 |
| 6589449 | High-melting-point conductive oxide, method of manufacturing the same, and high-temperature electrically conductive material based on the oxide | Naoki Shirakawa, Hiroshi Bando | 2003-07-08 |
| 4433293 | Method and apparatus for detecting abnormal conditions of circuit breakers | Akira Aoyagi | 1984-02-21 |
| 4400981 | Method and apparatus for detecting abnormal conditions of switch gears | Akira Aoyagi, Kazuomi Sakata, Mashiro Koyama | 1983-08-30 |