Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12337364 | Bending device, production facility for steel sheet pile, bending method, and production method for steel sheet pile | Hiroshi Yamashita, Shinya Hayashi | 2025-06-24 |
| 11767269 | Method for spray application of monolithic refractory and spray material for use therein | Kazuhiro Honda, Yoshitaka Ishii, Takafumi Yamada, Norikazu Shirama, Tsubasa Nakamichi | 2023-09-26 |
| 8469284 | Pearlitic rail with excellent wear resistance and toughness | Masaharu Ueda, Takashi Morohoshi | 2013-06-25 |
| 8210019 | Method for producing pearlitic rail excellent in wear resistance and ductility | Masaharu Ueda, Takuya Sato, Takeshi Yamamoto | 2012-07-03 |
| 5798754 | Grip cap for computer control stick | Edwin Joseph Selker, Michio Suzuki, Kenshin Yonemochi | 1998-08-25 |