Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11773904 | Ball bearing and method for manufacturing same | Yoshihiro Tatsumi, Yuki Kitamura, Keiji Munekane, Takayuki Takasugi | 2023-10-03 |
| 10526688 | Nickel-based intermetallic alloy and method for producing the same | Kazuki Nagao, Yusuke Kikuchi, Masahiro Hayashi, Takayuki Takasugi | 2020-01-07 |
| 9833773 | Hydrogen production catalyst containing Ni3Si-based intermetallic compound, method for activating the catalyst, and hydrogen production method and device using the catalyst | Takayuki Takasugi | 2017-12-05 |
| 9447485 | Ni3(Si, Ti)-based intermetallic compound to which Ta is added | Takayuki Takasugi | 2016-09-20 |
| 9371574 | Ni3(Si, Ti)-based intermetallic compound to which W is added, and method for producing same | Takayuki Takasugi | 2016-06-21 |
| 9273374 | Heat-resistant bearing formed of Ta or a1-added Ni3(Si, Ti)-based intermetallic compound alloy and method for producing the same | Takayuki Takasugi, Hidekazu Fujii | 2016-03-01 |
| 9249488 | Ni-base dual multi-phase intermetallic compound alloy containing Nb and C, and manufacturing method for same | Takayuki Takasugi | 2016-02-02 |
| 9187808 | Ni-base dual multi-phase intermetallic compound alloy containing Ti and C, and manufacturing method for same | Takayuki Takasugi | 2015-11-17 |
| 9169540 | Re-added Ni-based dual multi-phase intermetallic compound alloy and method for producing the same | Takayuki Takasugi | 2015-10-27 |
| 9162318 | Friction stir processing apparatus and friction stir processing method | Sachio Oki, Kiichi Kakei, Tomotake Hirata, Takayuki Takasugi, Noboru Mochizuki +1 more | 2015-10-20 |
| 8857695 | Tool and method for friction stir processing using the friction stir processing tool | Takayuki Takasugi, Sachio Oki, Tomotake Hirata, Noboru Mochizuki | 2014-10-14 |
| 8696833 | Ni3Al-based intermetallic compound with dual multi-phase microstructure, production method thereof, and heat resistant structural material | Takayuki Takasugi | 2014-04-15 |
| 8197618 | Ni3A1-based intermetallic compound including V and Nb, and having dual multi-phase microstructure, production method thereof, and heat resistant structural material | Takayuki Takasugi | 2012-06-12 |