Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7268364 | Hybrid devices | Norbert Koch | 2007-09-11 |
| 6456896 | Apparatus and method for thermal displacement correction for a machine tool | Susumu Ito, Masao Kamiguchi, Masanobu Takemoto, Susumu Maekawa, Kunio Kojima | 2002-09-24 |
| 6126893 | Stave for cooling of blast furnace walls and method of manufacturing same | Hajime Otsuka, Atsushi Shiga | 2000-10-03 |
| 5619414 | Thermal displacement correcting method of machine tool | — | 1997-04-08 |
| 5499963 | Automatic tool changer | Akihiko Fujimoto, Shinya Okamoto, Naoki Sato | 1996-03-19 |
| 5321851 | Radio receiver comprising automatic gain controlling function | Sakae Sugayama, Shinichi Yamazaki | 1994-06-14 |
| 5280643 | Sensitivity switching circuit for radio receiver | — | 1994-01-18 |
| 5280641 | Signal-strength-peak detecting circuit for automatic tuning circuit | Shinichi Yamasaki | 1994-01-18 |
| 5239701 | Radio receiver with improved channel selection and reception | — | 1993-08-24 |
| 4870744 | Tool exchange system for machining tools | Hiroshi Araki, Yoshihisa Akiyama, Hiroshi Kamada, Takashi Nagatomi | 1989-10-03 |
| 4791571 | Route bus service controlling system | Shinichi Takahashi, Kiyoshi Shinkawa, Takeshi Kawahara, Toshiyuki Manita | 1988-12-13 |
| 4544819 | Wire-cut, electric discharge machining method | Yoshiyuki Nomura, Kanemasa Okuda | 1985-10-01 |
| D273362 | Packaging container | — | 1984-04-10 |
| 4436975 | Wire-cut, electric discharge machining method | Yoshiyuki Nomura, Kanemasa Okuda | 1984-03-13 |