Issued Patents All Time
Showing 26–50 of 103 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7692978 | Semiconductor device that uses a plurality of source voltages | Hiroyuki Takahashi | 2010-04-06 |
| 7677558 | Sheet conveying device and image forming apparatus | Hidehiko Kinoshita, Masaaki Moriya, Jun Yamaguchi | 2010-03-16 |
| 7663945 | Semiconductor memory with a delay circuit | Hiroyuki Takahashi, Takuya Hirota | 2010-02-16 |
| 7652943 | Semiconductor memory device, test circuit and test method | Hiroyuki Takahashi, Takuya Kera, Masaki Miyata, Yasunari Kawaguchi, Kouichi Gotou | 2010-01-26 |
| 7643783 | Image forming apparatus employing an electrophotographic method | Hidehiko Kinoshita, Jun Yamaguchi, Masaaki Moriya, Manabu Mizuno | 2010-01-05 |
| 7638202 | Stretched polyamide films | Hiroyuki Nanba, Kenji Kouno | 2009-12-29 |
| 7635877 | Nitride semiconductor device and manufacturing method thereof | Eiji Waki | 2009-12-22 |
| 7609983 | Image forming apparatus and sheet heating apparatus | Hidehiko Kinoshita, Jun Yamaguchi, Masaaki Moriya | 2009-10-27 |
| 7601573 | Method for producing nitride semiconductor device | — | 2009-10-13 |
| 7586511 | Frequency modulation apparatus and frequency modulation method | Yuichi Seki, Satoshi Endo | 2009-09-08 |
| 7579730 | Motor and manufacturing method thereof | Kazutaka Sakohira, Hiroaki Yamamoto | 2009-08-25 |
| 7528350 | Process for producing PTC element/metal lead element connecting structure and PTC element for use in the process | Arata Tanaka, Mikio Iimura | 2009-05-05 |
| 7515925 | Wireless communication device for periodically controlling a carrier wave to establish a good communication state with a communication object | — | 2009-04-07 |
| 7466609 | Semiconductor memory device and semiconductor memory device control method | Hiroyuki Takahashi, Takuya Hirota | 2008-12-16 |
| 7437085 | Fixing apparatus and image forming apparatus | Hidehiko Kinoshita, Jun Yamaguchi, Masaaki Moriya | 2008-10-14 |
| 7397710 | Internal voltage level control circuit and semiconductor memory device as well as method of controlling the same | Hiroyuki Takahashi | 2008-07-08 |
| 7375447 | Power tool | Katsuhiro Oomori, Yasuyuki Ooe | 2008-05-20 |
| 7352017 | Nitride semiconductor device and manufacturing method thereof | Eiji Waki | 2008-04-01 |
| 7335502 | Chlorohydrin and hydroxycarboxylic ester asymmetric hydrolase gene | Toshio Suzuki, Atsuhiko Shinmyo, Ko Kato, Hideaki Idogaki | 2008-02-26 |
| 7330006 | Power tool | Kazutaka Iwata, Shinichi Sakamoto, Tomoyoshi Yokota, Kenichirou Yoshida, Tomomasa Nishikawa | 2008-02-12 |
| 7304330 | Nitride semiconductor device | — | 2007-12-04 |
| 7301830 | Semiconductor memory device and semiconductor device and semiconductor memory device control method | Hiroyuki Takahashi, Takuya Hirota | 2007-11-27 |
| 7247468 | Method for producing optically active 1,2-diols by microorganism culturing | Toshio Suzuki, Kouji Nishikawa | 2007-07-24 |
| 7235399 | Method for producing optically active 3-chloro-2-methyl-1, 2-propanediol taking advantage of microorganism | Kouji Nishikawa, Toshio Suzuki, Keiko Suzuki, Satoshi Nakayama | 2007-06-26 |
| 7227792 | Internal voltage level control circuit and semiconductor memory device as well as method of controlling the same | Hiroyuki Takahashi | 2007-06-05 |