Issued Patents All Time
Showing 51–75 of 318 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9354539 | Image forming apparatus with holding unit for charging electrode | — | 2016-05-31 |
| 9279708 | Ultrasonic flowmeter | Hiroaki Tanaka, Minako TERAO | 2016-03-08 |
| 9184371 | Piezoelectric thin film, method for manufacturing same, inkjet head, method for forming image using inkjet head, angular velocity sensor, method for measuring angular velocity using angular velocity sensor, piezoelectric power generation element, and method for generating power using piezoelectric power generation element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2015-11-10 |
| 9169775 | Multi-link internal combustion engine | Yusuke Takagi, Katsutoshi Nakamura | 2015-10-27 |
| 9162307 | Alternating-current welding method and alternating-current welding device | Masafumi Naruto, Yoshiyuki Tabata, Norikazu Oosaki | 2015-10-20 |
| 9166077 | Thin film solar cell | Hideki Hakuma, Hiroki Sugimoto | 2015-10-20 |
| 9082978 | Piezoelectric film and method of manufacturing the piezoelectric film, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2015-07-14 |
| 9082977 | Piezoelectric film and usage thereof | Kazuya Hashimoto, Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2015-07-14 |
| 9000655 | Piezoelectric film, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2015-04-07 |
| 8998390 | Piezoelectric film, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2015-04-07 |
| 8948616 | Image forming apparatus to discriminate toner cartridge | — | 2015-02-03 |
| 8944570 | Piezoelectric film and ink jet head and angular velocity sensor using the same | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2015-02-03 |
| 8931342 | Piezoelectric film and method of manufacturing the same, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2015-01-13 |
| 8852684 | Finish for acrylic fiber processed into carbon fiber, and carbon fiber manufacturing method therewith | Yoshinobu Okabe, Yoshio Hashimoto, Mikio Nakagawa | 2014-10-07 |
| 8818213 | Image forming apparatus that detects timing for maintenance | — | 2014-08-26 |
| 8787787 | Image forming apparatus discharging ozone from charger | — | 2014-07-22 |
| 8726858 | Variable compression ratio internal combustion engine | Ryosuke Hiyoshi, Yusuke Takagi | 2014-05-20 |
| 8727506 | Ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the peizoelectric generating element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2014-05-20 |
| 8723081 | Welding output control method and arc welding equipment | Toshinori Hongu, Kazunori Matsumoto, Kimiya Satou | 2014-05-13 |
| 8591009 | Piezoelectric film, ink jet head, angular velocity sensor and piezoelectric generating element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2013-11-26 |
| 8575478 | Integrated structure of CIS based solar cell | Hideki Hakuma, Tetsuya Aramoto, Katsumi Kushiya | 2013-11-05 |
| 8562113 | Piezoelectric thin film, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2013-10-22 |
| 8564972 | Inverter control device and method with multiple switching circuit control methods | Norikazu Ohsaki, Yoshiyuki Tabata | 2013-10-22 |
| 8531703 | Print control program, print control method, and printing system for saving more resources than a function selected prior to the input operation | Kazuo Mori, Satoshi Awata, Shinichi Kawano | 2013-09-10 |
| 8511162 | Piezoelectric film and method of manufacturing the same, ink jet head, method of forming image by the ink jet head, angular velocity sensor, method of measuring angular velocity by the angular velocity sensor, piezoelectric generating element, and method of generating electric power using the piezoelectric generating element | Takakiyo Harigai, Hideaki Adachi, Eiji Fujii | 2013-08-20 |