Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6077615 | Gas turbine nozzle, power generation gas turbine, co-base alloy and welding material | Takao Funamoto, Takamitsu Nakazaki, Kei Kobayashi, Norio Yokoba, Nobuyuki Iizuka +1 more | 2000-06-20 |
| 5628449 | Method of welding a carbon steel and an austenitic stainless steel together and resultant structure | Tsutomu Onuma, Toshimi Matsumoto, Koji Goto, Osamu Matsushima, Hideo Suzuki +2 more | 1997-05-13 |
| 5035579 | Water-turbine runner and process for manufacturing the same | Takao Funamoto, Michio Kitamura, Junzo Komatsu, Masakazu Midorikawa, Tsugio Yoshikawa | 1991-07-30 |