Issued Patents 2016
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9502189 | Excitation inrush-current suppression system | Shiro Maruyama, Tadashi Koshizuka, Tomohiko Mitani | 2016-11-22 |
| 9490627 | Magnetizing inrush current suppressing device | Tadashi Koshizuka, Shiro Maruyama, Hiroyuki Maehara, Koji Suzuki | 2016-11-08 |
| 9425615 | Inrush current suppression apparatus | Tadashi Koshizuka, Shiro Maruyama, Hiroyuki Maehara, Yoshimasa Sato | 2016-08-23 |
| 9411115 | Optical fiber ribbon | Hiroki Tanaka, Hirotaka Watanabe, Hiroaki Ito, Yukio Ishii, Yoshihiro Arashitani | 2016-08-09 |
| 9385525 | Magnetizing inrush current suppression device | Tadashi Koshizuka, Shiro Maruyama, Hiroyuki Maehara, Koji Suzuki | 2016-07-05 |
| 9291769 | Colored optical fiber, optical fiber ribbon and optical fiber cable, using colored optical fiber | Hiroki Tanaka, Minoru KASAHARA, Yasuo Nakajima, Yoshihiro Arashitani | 2016-03-22 |