Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10865311 | Coating liquid for forming piezoelectric thin film, method of producing coating liquid for forming piezoelectric thin film, piezoelectric thin film, method of manufacturing piezoelectric thin film, and liquid ejection head | Motokazu Kobayashi, Minako Nakasu, Chiemi Shimizu, Fumio Uchida | 2020-12-15 |
| 10494296 | Glass composition and method of manufacturing the same, and glass member and image pickup device | Zuyi Zhang, Yoshinori Kotani | 2019-12-03 |
| 10302125 | Sliding member and sliding mechanism | Tetsuo Hino, Kenji Takashima, Akiko Takei | 2019-05-28 |
| 10099476 | Piezoelectric thin film, method of manufacturing the same, piezoelectric thin film manufacturing apparatus and liquid ejection head | Motokazu Kobayashi, Yoshinori Kotani | 2018-10-16 |
| 10036996 | Sliding member, sliding device including sliding member, and electrophotographic image forming apparatus including sliding device | Tetsuo Hino, Kenji Takashima, Akiko Takei | 2018-07-31 |
| 9766374 | Optical member, image pickup apparatus, and method for manufacturing optical member | Akiko Takei, Zuyi Zhang, Yoshinori Kotani, Akira Sugiyama, Kenji Takashima | 2017-09-19 |
| 9517969 | Method for manufacturing a porous glass film | Zuyi Zhang, Yoshinori Kotani, Akiko Takei, Akira Sugiyama, Kenji Takashima | 2016-12-13 |
| 9487436 | Optical member, image pickup apparatus, and method for manufacturing optical member | Zuyi Zhang, Yoshinori Kotani, Akiko Takei, Akira Sugiyama, Kenji Takashima | 2016-11-08 |
| 9437806 | Piezoelectric thin film, method of manufacturing the same, piezoelectric thin film manufacturing apparatus and liquid ejection head | Motokazu Kobayashi, Yoshinori Kotani | 2016-09-06 |
| 9426338 | Imaging apparatus and image forming apparatus having continuous pores in three dimensions in porous body | Zuyi Zhang, Yoshinori Kotani, Akira Sugiyama, Kenji Takashima | 2016-08-23 |
| 9212088 | Method for manufacturing optical member | Kenji Takashima, Zuyi Zhang, Yoshinori Kotani, Akiko Takei, Akira Sugiyama | 2015-12-15 |
| 9162920 | Method for manufacturing porous glass, and method for manufacturing optical element | Zuyi Zhang, Yoshinori Kotani, Akira Sugiyama, Kenji Takashima | 2015-10-20 |
| 9003833 | Porous glass, method of manufacturing the same and optical element | Yoshinori Kotani, Zuyi Zhang, Akira Sugiyama, Kenji Takashima | 2015-04-14 |
| 8804140 | Imaging apparatus and image forming apparatus having porous body with three-dimensional skeleton and interconnected pores | Zuyi Zhang, Yoshinori Kotani, Akira Sugiyama, Kenji Takashima | 2014-08-12 |