Issued Patents All Time
Showing 1–25 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11440318 | Coating liquid composition for forming piezoelectric film, oriented piezoelectric film, and liquid ejection head | Yoshinori Kotani, Yoshihiro Ohashi, Minako Nakasu | 2022-09-13 |
| 11387401 | Oriented piezoelectric film, method of manufacturing the same and piezoelectric element | Yoshihiro Ohashi, Yoshinori Kotani | 2022-07-12 |
| 11276813 | Coating liquid composition for orientational piezoelectric film, orientational piezoelectric film and liquid ejection head | Yoshinori Kotani, Yoshihiro Ohashi | 2022-03-15 |
| 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 | Minako Nakasu, Naoyuki Koketsu, Chiemi Shimizu, Fumio Uchida | 2020-12-15 |
| 10850531 | Photocurable ink, ink container, and image forming method | Yoshinori Kotani, Takeshi Honma, Kaori Kawa, Shiori Yonezawa | 2020-12-01 |
| 10790436 | Oriented piezoelectric film and method of manufacturing same, and liquid ejection head | Yoshihiro Ohashi, Yoshinori Kotani, Chiemi Shimizu, Fumio Uchida | 2020-09-29 |
| 10770645 | Oriented piezoelectric film, method for producing the oriented piezoelectric film, and liquid dispensing head | Yoshihiro Ohashi, Yoshinori Kotani | 2020-09-08 |
| 10647863 | Film forming method, image forming method, film, and ink composition | Yoshinori Kotani, Kenichi Iida, Satoshi Yamabi, Shinichirou Yoshikawa, Toshihiko Sugimoto +1 more | 2020-05-12 |
| 10618285 | Piezoelectric substrate and method of manufacturing the piezoelectric substrate, and liquid ejection head | Hiroto Numazawa, Minako Nakasu, Yoshihiro Ohashi | 2020-04-14 |
| 10570298 | Photocurable ink, ink container, and image forming method | Takeshi Honma, Yoshinori Kotani, Shiori Yonezawa, Kaori Kawa | 2020-02-25 |
| 10532567 | Piezoelectric actuator, method for manufacturing same, and liquid discharge head | Minako Nakasu, Hiroto Numazawa, Toshio Tomiyoshi, Youichi Fukaya | 2020-01-14 |
| 10351719 | Photo-curable ink, ink cartridge, and image forming method | Takeshi Honma, Yoshinori Kotani, Kenichi Iida, Shiori Yonezawa, Kazumi Iwashita +1 more | 2019-07-16 |
| 10099476 | Piezoelectric thin film, method of manufacturing the same, piezoelectric thin film manufacturing apparatus and liquid ejection head | Yoshinori Kotani, Naoyuki Koketsu | 2018-10-16 |
| 9437806 | Piezoelectric thin film, method of manufacturing the same, piezoelectric thin film manufacturing apparatus and liquid ejection head | Yoshinori Kotani, Naoyuki Koketsu | 2016-09-06 |
| 9359511 | Coating solution for producing optical film, method for producing the coating solution, method for manufacturing optical component, and imaging optical system | Hiroyuki Tanaka | 2016-06-07 |
| 9227897 | Coating liquid, method for manufacturing optical component, and photographic optical system | Hiroyuki Tanaka, Teigo Sakakibara | 2016-01-05 |
| 9079214 | Method of producing magnesium fluoride coating, antireflection coating, and optical element | Hiroyuki Tanaka, Teigo Sakakibara | 2015-07-14 |
| 9019616 | Optical film, optical element, manufacturing method thereof, and photographic optical system | Hiroyuki Tanaka | 2015-04-28 |
| 8741383 | Method of producing optical film and coating liquid for production of optical film | Hiroyuki Tanaka, Teigo Sakakibara | 2014-06-03 |
| 8715823 | Piezoelectric thin film, method of manufacturing piezoelectric thin film, piezoelectric element, and ink jet recording head | Makoto Kubota, Shinji Eritate, Fumio Uchida, Kenji Maeda, Chiemi Shimizu | 2014-05-06 |
| 8399069 | Method of producing magnesium fluoride coating, antireflection coating, and optical element | Hiroyuki Tanaka, Teigo Sakakibara | 2013-03-19 |
| 8323850 | Direct methanol fuel cell liquid fuel with water and methanol having specific electrical resistance and direct methanol fuel cell cartridge | Makoto Kubota, Shinji Eritate | 2012-12-04 |
| 8227021 | Method of manufacturing piezoelectric thin film | Makoto Kubota, Shinji Eritate, Fumio Uchida, Kenji Maeda, Chiemi Shimizu | 2012-07-24 |
| 8071257 | Fuel cartridge and fuel cell | Makoto Kubota, Keiko Abe | 2011-12-06 |
| 8039667 | Compound for solid polymer electrolyte membrane | Keiko Abe, Makoto Kubota | 2011-10-18 |