Issued Patents All Time
Showing 1–25 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11592538 | Calibration method, data processing apparatus, non-transitory computer-readable storage medium for storing calibration program | Hiroshi Uchiyama, Kiyohiko Yanagisawa | 2023-02-28 |
| 9263603 | Solar cell with connecting sheet, solar cell module, and fabrication method of solar cell with connecting sheet | Rui Mikami, Yoshiya Abiko, Kohjiroh Morii, Masafumi Satomura | 2016-02-16 |
| 8978804 | Battery box | Hideki Takeuchi | 2015-03-17 |
| 8619842 | Communication device, communication system and communication method | Tomohiro Aoyagi, Koichi Oikawa, Toru Kamada | 2013-12-31 |
| 7570848 | Lens adjusting method, lens adjusting device, and optical switch | Shinichi Wakana | 2009-08-04 |
| 7540922 | Thin film forming apparatus | Takao Imanaka | 2009-06-02 |
| 7319821 | Chromatic dispersion generating apparatus | Yuji Sakata, Yasuhiro Yamauchi, Hirohiko Sonoda, Shinichi Wakana | 2008-01-15 |
| 7233719 | Dispersion slope compensator | Shinichi Wakana, Yasuhiro Yamauchi | 2007-06-19 |
| 7197211 | Variable wavelength dispersion compensator | Shinichi Wakana | 2007-03-27 |
| 7073915 | Mirror fixing method and optical apparatus | Yuji Sakata, Shinichi Wakana, Yujin Yamazaki, Yuichi Kawahata, Nobuaki Mitamura | 2006-07-11 |
| 6992701 | Reusable digital camera that prevents unauthorized use | — | 2006-01-31 |
| 6982754 | Video camera | — | 2006-01-03 |
| 6832020 | Variable wavelength dispersion compensator | Shinichi Wakana | 2004-12-14 |
| 6760686 | Device and method of calculating a residual value of an apparatus based on a history of use of the apparatus as well as an electrical apparatus including the device | — | 2004-07-06 |
| 6502431 | Washing machine and method of breaking up same | Atsuo Yamano, Yuuji Yokosawa | 2003-01-07 |
| 6440352 | LIQUID ACCOMMODATING CONTAINER PROVIDING NEGATIVE PRESSURE, MANUFACTURING METHOD FOR THE SAME, INK JET CARTRIDGE HAVING THE CONTAINER AND INK JET RECORDING HEAD AS A UNIT, AND INK JET RECORDING APPARATUS | Toshiaki Sasaki, Sadayuki Sugama | 2002-08-27 |
| 6266086 | Imaging apparatus | Tetsuo Iwaki, Tohru Okuda | 2001-07-24 |
| 6250748 | Liquid accommodating container providing negative pressure, manufacturing method for the same, ink jet cartridge having the container and ink jet recording head as a unit, and ink jet recording apparatus | Toshiaki Sasaki, Sadayuki Sugama | 2001-06-26 |
| D442054 | Cutter knife | Hiroshi Ebihara | 2001-05-15 |
| 6189719 | Plastic cover for a container | Katsuhiko Kanoya | 2001-02-20 |
| 6183892 | Magnetic recording medium substrate and magnetic recording medium | Jun Saiki, Yukihiro Miyamoto | 2001-02-06 |
| 6145970 | Liquid accommodating container providing negative pressure, manufacturing method for the same, ink jet cartridge having the container and ink jet recording head as a unit, and ink jet recording apparatus | Toshiaki Sasaki, Sadayuki Sugama | 2000-11-14 |
| 5975330 | Liquid accommodating container providing negative pressure, manufacturing method for the same, ink jet cartridge having the container and ink jet recording head as a unit, and ink jet recording apparatus | Toshiaki Sasaki, Sadayuki Sugama | 1999-11-02 |
| 5969757 | Imaging apparatus and method having enhanced moire reduction | Tohru Okuda | 1999-10-19 |
| D403954 | Dispenser for replacement cutter blades | Hiroshi Ebihara | 1999-01-12 |