Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668557 | Pilot nozzle of gas turbine combustor | Masataka Ohta, Kuniaki Aoyama, Shigemi Mandai, Satoshi Tanimura, Katsunori Tanaka +1 more | 2003-12-30 |
| 6502399 | Three-dimensional swirler in a gas turbine combustor | Shigemi Mandai, Masataka Ohta, Shinji Akamatsu | 2003-01-07 |