Issued Patents 1997
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694119 | Structure of a paging receiver and a message data storage control method | — | 1997-12-02 |
| 5686900 | Selective calling receiver with message display function | Kuniaki Koga | 1997-11-11 |
| 5673032 | Selective calling receiver for computing devices | — | 1997-09-30 |
| 5663827 | Polygonal mirror of synthetic resin and producing method thereof | Makoto Kunigoh | 1997-09-02 |
| 5648446 | Diguanamines and preparation process, derivatives and use thereof | Tetsuya Oishi, Jin Suzuki, Kouhei Ohkawa | 1997-07-15 |
| 5646240 | Diguanamines and preparation process, derivatives and use thereof | Tetsuya Oishi, Jin Suzuki, Kouhei Ohkawa | 1997-07-08 |
| 5627258 | Binder for use in metal powder injection molding and debinding method by the use of the same | Takemori Takayama, Masato Miyake, Yoshitaka Ohyama, Katsuyoshi Saito | 1997-05-06 |