Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11322679 | Device using a piezoelectric element and method for manufacturing the same | Kinya Ashikaga | 2022-05-03 |
| 10199565 | Device using a piezoelectric element and method for manufacturing the same | Kinya Ashikaga | 2019-02-05 |
| 10155382 | Device using a piezoelectric element and method for manufacturing the same | — | 2018-12-18 |
| 10115883 | Device using a piezoelectric element and method for manufacturing the same | — | 2018-10-30 |
| 10065421 | Device using a piezoelectric element and method for manufacturing the same | — | 2018-09-04 |
| 10052873 | Inkjet apparatus and manufacturing method of inkjet apparatus | Kinya Ashikaga | 2018-08-21 |
| 9776405 | Inkjet apparatus and manufacturing method of inkjet apparatus | Kinya Ashikaga | 2017-10-03 |
| 5472893 | Method of making a floating gate memory device | — | 1995-12-05 |
| 5451803 | Semiconductor memory device and method of manufacturing the same | Hiroshi Oji | 1995-09-19 |
| 5392237 | Semiconductor memory device with EEPROM in trench with polysilicon/metal contacting to source and drain in virtual ground type array | — | 1995-02-21 |