Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5154545 | High density pneumatic transport system for use in powdered or granular materials | Kiyoshi Morimoto, Akikazu Iwamoto, Junji Nakagawa | 1992-10-13 |
| 5056962 | Method of sampling solid materials and sampling system to execute the method | Kiyoshi Morimoto, Akikazu Iwamoto, Katsuya Watanabe, Masahiko Shimizu | 1991-10-15 |
| 4938372 | Storage container for storing powdered or granular materials | Kiyoshi Morimoto, Akikazu Iwamoto | 1990-07-03 |
| 4904127 | High-density pneumatic transport method for use in powdered or granular materials and system for practising the method | Kiyoshi Morimoto, Akikazu Iwamoto, Junji Nakagawa | 1990-02-27 |
| 4904128 | High-density pneumatic transport method for use in powder or granular material and system for practising the method | Kiyoshi Morimoto, Akikazu Iwamoto, Atsuroh Sonoda | 1990-02-27 |
| 4856941 | High density pneumatic transport method for use in powder or granular material and system for practicing the method | Kiyoshi Morimoto, Akikazu Iwamoto, Atsuroh Sonoda | 1989-08-15 |