Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363781 | Nondestructive identification method and nondestructive identification device | Masayo Kato, Koichi Nittoh, Hitoshi Sakai, Katsumi Hosaka | 2013-01-29 |
| 7053382 | X-ray image tube, X-ray image tube device and X-ray device | Takashi Noji, Koichi Nittoh | 2006-05-30 |
| 6313465 | Radiation discriminative measuring apparatus and radiation discriminative measuring method | Koichi Nittoh, Takeshi Takahara, Yukihiro Fukuta | 2001-11-06 |
| 6084202 | Underwater laser processing method and apparatus | Kouki Okazaki, Arata Ito, Yuji Sano, Naruhiko Mukai, Nobutada Aoki +1 more | 2000-07-04 |
| 5790620 | Underwater laser processing method and apparatus | Kouki Okazaki, Arata Ito, Yuji Sano, Naruhiko Mukai, Nobutada Aoki +1 more | 1998-08-04 |
| 4473748 | Neutral particle analyzer | Shimpey Shirayama, Iwao Miura, Toyoaki Kimura, Tohru Matoba, Hiroshi Takeuchi | 1984-09-25 |
| 4193000 | Radiation detector adapted for use with a scanner | Shimpey Shirayama, Michitaka Terasawa, Hironobu Kimura | 1980-03-11 |