Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6555421 | Method and apparatus for manufacturing semiconductor device | Sinya Sasaki | 2003-04-29 |
| 6472639 | Heat treatment method and heat treatment apparatus | Eisuke Nishitani, Katsuhisa Kasanami, Shinya Sasaki | 2002-10-29 |
| 6414280 | Heat treatment method and heat treatment apparatus | Eisuke Nishitani, Katsuhisa Kasanami, Shinya Sasaki | 2002-07-02 |
| 6204199 | Method for producing a semiconductor device | Masanori Sakai, Masayuki Tsuneda, Hideharu Itatani, Michihide Nakamure | 2001-03-20 |
| 5239108 | Process for producing aliphatic or alicyclic aldehyde | Toshiharu Yokoyama, Takao Maki | 1993-08-24 |