Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5293490 | Data buffering device having simple data reading and/or storing function | Kouzi Nakayama | 1994-03-08 |
| 5290858 | Core-shell polymer, production and use thereof | Junji Oshima, Minoru Yamada | 1994-03-01 |
| 5280076 | Core-shell polymer and its use | Takao Teraoka, Junji Oshima | 1994-01-18 |