Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610891 | Method of producing aldehydes | Lionel O'Young, Masaki Takai, Akio Nakanishi | 2003-08-26 |
| 6583324 | Process for producing aldehyde | Masaki Takai, Iwao Nakajima, Yoshiyuki Tanaka, Hisao Urata, Akio Nakanishi | 2003-06-24 |
| 6291717 | Process for producing aldehyde | Masaki Takai, Iwao Nakajima, Yoshiyuki Tanaka, Hisao Urata, Akio Nakanishi | 2001-09-18 |
| 6170934 | Method for apparatus for producing a nozzle plate of an ink-jet head printer | Takanobu Fujisawa, Yoshiaki Kawasaki, Terukazu Kawarada, Masaharu Suzuki | 2001-01-09 |