Issued Patents All Time
Showing 126–150 of 223 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7126768 | Projection lens unit | Akihiro Yokota, Kumajiro Sekine | 2006-10-24 |
| 7070352 | Writing implement | Hisashi Iida, Shigeru Okumura, Kazuaki Matsumoto, Seiichi Kobayashi, Yusuke Kobayashi +1 more | 2006-07-04 |
| 7056052 | Ink reservoir for writing instrument | Shuji Ichikawa, Kazuhiko Furukawa | 2006-06-06 |
| 7031646 | Developing device | Shinji Yasukawa, Nobuhiro Miyakawa, Hiroshi Toyama, Shoji Hiruta | 2006-04-18 |
| 7012764 | Projection lens | Kumajiro Sekine | 2006-03-14 |
| 6989946 | Projection lens | Kumajiro Sekine | 2006-01-24 |
| 6980974 | Method for processing expression data of genes | Hiroyuki Honda, Taizo Hanai, Tatsuya Ando | 2005-12-27 |
| 6945726 | Refill for oil-based ink ballpoint pen and oil-based ink ballpoint pen | Syuji Ichikawa, Takayuki Ikai, Miyuki Shouji, Daisen Katou | 2005-09-20 |
| 6913646 | Silicon single crystal wafer and method for producing silicon single crystal | Masahiro Sakurada, Tatsuo Mori, Izumi Fusegawa, Tomohiko Ohta | 2005-07-05 |
| 6779264 | Electronic device | Hideki Fukazawa, Satoshi Utsunomiya | 2004-08-24 |
| D494079 | Indicator for water quality measuring instrument | Akio Maeno, Kazuya Setaka, Katsuaki Ogura | 2004-08-10 |
| D493738 | Indicator for water quality measuring instrument | Akio Maeno, Yuri Aono, Naohiro Io | 2004-08-03 |
| 6709563 | Copper-plating liquid, plating method and plating apparatus | Mizuki Nagai, Shuichi Okuyama, Ryoichi Kimizuka | 2004-03-23 |
| 6656733 | Method for efficiently producing redifferentiated plantlets by addition of thickening agent | Hiroyuki Honda, Eiji Nagamori | 2003-12-02 |
| 6582144 | Writing implement | Kazuaki Matsumoto, Hiroyuki Mutou | 2003-06-24 |
| 6554875 | Process for manufacturing electric double-layer capacitor | Fuminori Kimura, Kouji Kimura, Masahiko Shimizu | 2003-04-29 |
| 6540894 | Phosphate ion selective electrode and manufacturing method thereof | Yasukazu Iwamoto | 2003-04-01 |
| 6504097 | Electronic device | Hideki Fukazawa, Satoshi Utsunomiya | 2003-01-07 |
| 6440774 | Electronic device, method of manufacturing the same, and apparatus for manufacturing the same | Takashi Araki | 2002-08-27 |
| 6435747 | Double ended direct-feed type writing implement | Kazuhiko Furukawa, Hiroaki Koyama, Yojiro Sano, Yosuke Mito | 2002-08-20 |
| 6418891 | Internal combustion engine | — | 2002-07-16 |
| 6411497 | Separator for electric double-layer capacitor | Kouji Kimura, Fuminori Kimura | 2002-06-25 |
| 6389809 | Volume control valve of variable displacement hydraulic rotating machine | Takashi Niidome, Hitoshi Kagiwada | 2002-05-21 |
| 6357857 | Nozzle plate for ink jet recording apparatus and method of preparing said nozzle plate | Kiyohiko Takemoto, Miharu Yoshida, Shuichi Yayaguchi, Masanori Kamijo, Akio Yamamori | 2002-03-19 |
| 6350631 | Electronic device, method of manufacturing the same, and apparatus for manufacturing the same | Takashi Araki | 2002-02-26 |