Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5947600 | Static mixing method | Kazuie Yamada, Akira Uchida, Masaaki Miyata, Shinichi Igawa, Hideto Karasawa | 1999-09-07 |
| 5843350 | Method of manufacturing layered structure | Kazuie Yamada, Akira Uchida, Masaaki Miyata, Shinichi Igawa, Hideto Karasawa | 1998-12-01 |