Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE39471 | Apparatus for and method for polishing workpiece | Norio Kimura, Isamu Watanabe, Kaori Yoshida | 2007-01-16 |
| RE38854 | Apparatus for and method for polishing workpiece | Norio Kimura, Isamu Watanabe, Kaori Yoshida | 2005-10-25 |
| RE38826 | Apparatus for and method for polishing workpiece | Norio Kimura, Isamu Watanabe, Kaori Yoshida | 2005-10-11 |
| 6709636 | Method and apparatus for gasifying fluidized bed | Takahiro Oshita, Tetsuhisa Hirose, Shuichi Nagato, Norihisa Miyoshi | 2004-03-23 |
| 6350346 | Apparatus for polishing workpiece | Norio Kimura, Isamu Watanabe, Yoko Hasegawa | 2002-02-26 |
| 5916412 | Apparatus for and method of polishing workpiece | Norio Kimura, Isamu Watanabe, Yoko Hasegawa | 1999-06-29 |
| 5762539 | Apparatus for and method for polishing workpiece | Norio Kimura, Isamu Watanabe, Kaori Yoshida | 1998-06-09 |