Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10201836 | Powder classifying apparatus | Kenji JIKIHARA, Masaru Kyugo, Akihiko Ema | 2019-02-12 |
| 7114889 | Powdery particle conveying system and roots blower operating method | Osamu Kanou, Yoshinori Miyashita, Shigemi Fujisawa, Yoshiaki Hamada, Yoshio Nakada +1 more | 2006-10-03 |
| 5591461 | Forming apparatus for a powdery sample | Takashi Komatsu, Syuji Shinkai | 1997-01-07 |
| 5537202 | Powder sample forming apparatus | Takashi Komatsu, Syuji Shinkai | 1996-07-16 |