Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959157 | High-Mn steel and method of producing same | Daichi IZUMI, Shigeki Kitsuya, Keiji Ueda | 2024-04-16 |
| 11819909 | Method for manufacturing high-manganese steel cast slab and method for manufacturing high-manganese steel slab or steel sheet | Yoichi Ito, Norichika Aramaki, Shigeki Kitsuya | 2023-11-21 |
| 11326238 | Steel material for high heat input welding | Yuki Toji, Akio Ohmori, Ryo Arao, Katsuyuki Ichimiya, Kazukuni Hase | 2022-05-10 |
| 7991501 | Method for determining machining plane of planar material, machining method and device for determining machining plane and flat surface machining device | Nobuyoshi Komachi | 2011-08-02 |
| 7650201 | Determination method and processing method of machined surface of plate-like material, and apparatus for use in said methods | Nobuyoshi Komachi | 2010-01-19 |
| 6675314 | Data receiving apparatus, a method of regenerating a source clock to be used for this, and a computer product | Hirotoshi Yamada, Kentaro Tanaka | 2004-01-06 |
| 6636531 | Communication device and method | Shin Hikino | 2003-10-21 |
| 5417816 | Process for preparation of indium oxide-tin oxide powder | Toru Saito, Takamasa Maekawa | 1995-05-23 |
| 4214311 | Method and apparatus for measuring insulation resistance | Kiyosi Nagaoka, Toshihisa Hikosaka | 1980-07-22 |