Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11970950 | Ceramic coating, turbine component, and gas turbine | Yoshifumi OKAJIMA, Masahiko Mega, Hiroki KOMURO, Sosuke Kawasumi | 2024-04-30 |
| 11946147 | Thermal barrier coating, turbine member, gas turbine, and method for producing thermal barrier coating | Yoshifumi OKAJIMA, Daisuke Kudo, Masahiko Mega, Shuji TANIGAWA | 2024-04-02 |
| 11946389 | Turbine rotor blade and contact surface manufacturing method | Yoshifumi OKAJIMA, Masahiko Mega | 2024-04-02 |
| 11913383 | Thermal barrier coated component and method for producing thermal barrier coated component | Yoshifumi OKAJIMA, Masahiko Mega, Atsushi Moriwaki, Hiroshi MAKIGANO, Koichi Tanimoto | 2024-02-27 |
| 11493413 | Testing method and test piece of thermal barrier coating | Yoshifumi OKAJIMA, Hiroshi Ishikawa, Hitoshi Tamaki, Kazuma Takeno | 2022-11-08 |
| 11148169 | Method of forming sprayed coating, high-temperature component for turbine, turbine, masking pin for forming sprayed coating, and masking member | Masahiko Mega, Yoshifumi OKAJIMA, Shuji TANIGAWA, Masamitsu Kuwabara, Naotoshi OKAYA | 2021-10-19 |
| 11034106 | Method for repairing ceramic matrix composite and ceramic matrix composite member | Masahiko Mega, Takayuki Kurimura, Mineaki Matsumoto | 2021-06-15 |
| 11015250 | Impeller for rotary machine, compressor, supercharger, and method for producing impeller for rotary machine | Daigo Watanabe, Takashi Arai, Hideki Yamaguchi, Wataru MURONO, Masahiro Yamada | 2021-05-25 |
| 10947615 | Thermal barrier coating film, turbine member, and thermal barrier coating method | Yoshifumi OKAJIMA, Daisuke Kudo, Hiroyuki Mitsui, Masahiko Mega, Shuji TANIGAWA | 2021-03-16 |
| 10808308 | Thermal barrier coating, turbine member, and gas turbine | Shuji TANIGAWA, Masahiko Mega, Yoshifumi OKAJIMA, Daisuke Kudo | 2020-10-20 |
| 10150707 | Method of producing thermal spray powder, manufacture apparatus of thermal spray powder, and thermal spray powder produced by the producing method | Ichiro Nagano, Yoshifumi OKAJIMA, Ikuo Okada, Masahiko Mega, Yoshitaka Uemura +2 more | 2018-12-11 |
| 9989450 | Erosion test apparatus, accelerator and erosion test method | Daisuke Kudo, Junichiro Masada, Koji Takahashi, Yoshitaka Uemura, Yoshifumi OKAJIMA +8 more | 2018-06-05 |
| 9822437 | Process for producing thermal barrier coating | Ichiro Nagano, Ikuo Okada, Keizo Tsukagoshi, Kazutaka Mori, Yoshiaki Inoue +4 more | 2017-11-21 |
| 8900512 | Ni-based single crystal superalloy | Hiroshi Harada, Tadaharu Yokokawa, Yutaka Koizumi, Toshiharu Kobayashi, Masao Sakamoto +8 more | 2014-12-02 |
| 8607604 | Bolt and manufacturing method of bolt | Norikazu Tezuka, Kazuharu Hirokawa, Keisuke Ihara, Kei Osawa, Hiroshi Ishikawa +4 more | 2013-12-17 |
| 8586169 | Thermal barrier coating member, method for producing the same, thermal barrier coating material, gas turbine, and sintered body | Katsumi Namba, Ikuo Okada, Kazutaka Mori, Ichiro Nagano, Yutaka Kawata +1 more | 2013-11-19 |
| 8409722 | Alloy material having high-temperature corrosion resistance, thermal barrier coating, turbine member, and gas turbine | Hidetaka Oguma, Ikuo Okada, Tomoaki Yunomura, Soji Kasumi | 2013-04-02 |
| 8370084 | Method for estimating physical property of ceramic, method for estimating physical property of thermal barrier coating, method for estimating remaining lifetime of thermal barrier coating, method for estimating remaining lifetime of high-temperature member, and physical property acquiring apparatus | Katsumi Namba, Ikuo Okada, Kazutaka Mori, Yasuhiko Tsuru, Masato Shida +3 more | 2013-02-05 |
| 8287186 | Specimen collecting method and blade temperature estimating method | Masahiro Yamada, Ikuo Okada, Toshio Sakon, Hidetaka Oguma, Takeshi Naito +3 more | 2012-10-16 |
| 8021718 | Heat treatment method | Hitoshi Morimoto, Hidenobu Tamai, Yuya Fujii, Kazutaka Mori, Yasuhiko Tsuru | 2011-09-20 |
| 7859100 | Thermal barrier coating material, thermal barrier member, and member coated with thermal barrier and method for manufacturing the same | Ikuo Okada, Katsumi Namba, Kazutaka Mori, Wei Pan, Qiang Xu | 2010-12-28 |
| 7655326 | Thermal barrier coating material and method for production thereof, gas turbine member using the thermal barrier coating material, and gas turbine | Kazutaka Mori, Ikuo Okada, Sunao Aoki, Kouji Takahashi, Minoru Ohara +1 more | 2010-02-02 |
| 7354663 | Thermal barrier coating, manufacturing method thereof, turbine part and gas turbine | Kazutaka Mori, Sunao Aoki, Kouji Takahashi, Minoru Ohara | 2008-04-08 |
| 7172787 | Method of repairing a Ni-base alloy part | Ikuo Okada, Kouji Takahashi, Minoru Ohara, Kengo Yamaguchi, Sunao Aoki | 2007-02-06 |
| 6916551 | Thermal barrier coating material, gas turbine parts and gas turbine | Sunao Aoki, Kazutaka Mori, Ikuo Okada, Kouji Takahashi | 2005-07-12 |