Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12387654 | Circuit apparatus and display system | Kodai Ishizawa | 2025-08-12 |
| 5185976 | Floor vibration-damping apparatus | Hiraku Miyake, Shigetaka Abe, Nobuo Yamaguchi, Yutaka Hayamizu, Satoru Aizawa | 1993-02-16 |
| 5115615 | Floor vibration-damping apparatus | Hiraku Miyake, Shigetaka Abe, Nobuo Yamaguchi, Yutaka Hayamizu, Satoru Aizawa | 1992-05-26 |
| 4921202 | Vertical vibration-damping apparatus | Hiraku Miyake, Yutaka Hayamizu, Satoru Aizawa | 1990-05-01 |
| 4884601 | Apparatus for loading cosmetic material into a container and solidifying said cosmetic material | Yoshiharu Hatakeyama | 1989-12-05 |
| 4817686 | Method for loading cosmetic material into a container and solidifying said cosmetic material | Yoshiharu Hatakeyama | 1989-04-04 |
| 4403932 | Apparatus for loading cosmetic material into a hollow space | Hirotake Ogasawara, Yoshiharu Hatakeyama | 1983-09-13 |
| 4374796 | Method for loading cosmetic material into hollow space | Hirotake Ogasawara, Yoshiharu Hatakeyama | 1983-02-22 |