Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7116362 | Camera and computer program | Tatsutoshi Kitajima | 2006-10-03 |
| 5665243 | Method for removing metal contained in solution using surfactant having chelating ability | Naoki Abe, Koji Mizuno, Masayuki Sumiyoshi, Katsuya Murakami, Kojiro Murayama +3 more | 1997-09-09 |
| 5649714 | Tool holder | Teruhisa Uchida, Takanori Hashimoto, Shigeaki Sato, Kenji Ueda | 1997-07-22 |
| 5650056 | Method of and apparatus for removing metal contained in solution and surfactant having chelating ability and used suitably for the same | Naoki Abe, Koji Mizuno, Masayuki Sumiyoshi, Katsuya Murakami, Kojiro Murayama +3 more | 1997-07-22 |
| 5587060 | Method of removing metal contained in solution | Naoki Abe, Koji Mizuno, Masayuki Sumiyoshi, Katsuya Murakami, Kojiro Murayama +3 more | 1996-12-24 |