Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11220073 | Method for manufacturing composite material | Kazuma Takeno, Hiroshi Tokutomi, Tetsuya Sato | 2022-01-11 |
| 11040502 | Method for producing fiber-reinforced resin molded articles | Kazuma Takeno, Hiroshi Tokutomi, Tetsuya Sato, Kazunori Kuga | 2021-06-22 |
| 6973234 | Optical circuit for condensing laser beams, and light source device | Kazuo Hasegawa, Tadashi Ichikawa, Hiroyuki Matsubara, Hiroshi Ito | 2005-12-06 |
| 4839525 | Method of and apparatus for measuring coordinates of edges of tape | Yukio Kano, Kuniyuki Yoshikawa, Hideaki Kishida, Hiroshi Ito | 1989-06-13 |