Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5081072 | Manufacturing method of superconducting material and product and superconducting material | Masuo Hosokawa, Makio Naito, Masahiro Yoshikawa | 1992-01-14 |
| 4789105 | Particulate material treating apparatus | Masuo Hosokawa, Akio Tanaka, Keiichiro Kohmitsu, Kiyoshi Urayama, Sadamitsu Matsuo +1 more | 1988-12-06 |
| 4490601 | Apparatus for manufacturing metallic fine particles using an electric arc | — | 1984-12-25 |
| 4292172 | Apparatus for classifying particles | Masuo Hosokawa, Noriyoshi Kaya | 1981-09-29 |
| 4279165 | Apparatus for measuring cohesion force of particulate materials | Shintaro Asakura, Kiyoshi Urayama, Kenji Fujii | 1981-07-21 |
| 4260478 | Apparatus for classifying particles | Masuo Hosokawa, Katsuya Mizui, Haruhisa Yamashita, Kouichi Doi | 1981-04-07 |