Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6946421 | Latent catalyst | Sumiya Miyake, Akiko Okubo, Yoshiyuki Go, Hiroshi Nagata, Minoru Kobayashi | 2005-09-20 |
| 6881812 | Thermosetting resin and tetraorganophosphonium dicyclic tetraorganoborane catalyst | Sumiya Miyake, Akiko Okubo, Yoshiyuki Go, Hiroshi Nagata, Minoru Kobayashi | 2005-04-19 |
| 6849805 | Printed wiring board and electronic apparatus | Yasushi Takeuchi | 2005-02-01 |
| 6524989 | Tetraorganophosponium dicyclic tetraorganoborate catalyst | Sumiya Miyake, Akiko Okubo, Yoshiyuki Go, Hiroshi Nagata, Minoru Kobayashi | 2003-02-25 |
| 6306792 | Evaluating moisture resistance reliability of phosphonium borate catalyst | Sumiya Miyake, Akiko Okubo, Yoshiyuki Go, Hiroshi Nagata, Minoru Kobayashi | 2001-10-23 |