Issued Patents 1997
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5698931 | Sensor element and particle sensor | Kazuyoshi Shibata, Eric J. Shrader, Joseph S. Eckerle, Ronald E. Pelrine | 1997-12-16 |
| 5691594 | Piezoelectric/electrostricitve element having ceramic substrate formed essentially of stabilized zirconia | Koji Kimura | 1997-11-25 |
| 5691593 | Piezoelectric/electrostrictive actuator having at least one piezoelectric/electrostrictive film | Koji Kimura, Masato Komazawa | 1997-11-25 |
| 5681410 | Method of producing a piezoelectric/electrostrictive actuator | Koji Kimura | 1997-10-28 |
| 5677014 | Process for film formation | Takao Ohnishi, Natsumi Shimogawa, Nobuo Takahashi | 1997-10-14 |
| 5670999 | Ink jet print head having members with different coefficients of thermal expansion | Nobuo Takahashi, Shigeki Okada | 1997-09-23 |
| 5666149 | End-contact type thermal recording head having heat-generating portion on thin-walled end portion of ceramic substrate | Toshikazu Hirota | 1997-09-09 |
| 5643379 | Method of producing a piezoelectric/electrostrictive actuator | Hideo Masumori, Nobuo Takahashi | 1997-07-01 |
| 5636072 | Display element and display apparatus | Kazuyoshi Shibata, Hugh F. Frohbach, Eric J. Shrader, Ronald E. Pelrine | 1997-06-03 |
| 5634999 | Method of producing ceramic diaphragm structure having convex diaphragm portion | Tsutomu Nanataki, Hideo Masumori, Katsuyuki Takeuchi | 1997-06-03 |
| 5622748 | Method of fabricating a piezoelectric/electrostrictive actuator | Koji Kimura, Masato Komazawa | 1997-04-22 |
| 5617127 | Actuator having ceramic substrate with slit(s) and ink jet print head using the actuator | Hideo Masumori, Nobuo Takahashi | 1997-04-01 |
| 5600197 | Piezoelectric/electrostrictive film element and method of producing the same | Tsutomu Nanataki | 1997-02-04 |
| 5594292 | Piezoelectric device | Koji Kimura, Mitsuru Kurashina | 1997-01-14 |