Issued Patents All Time
Showing 26–50 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D471966 | Toilet seat | Naoki Hatakenaka, Muneyuki Nagai, Kazuya Takahashi | 2003-03-18 |
| 6416592 | Electromagnetic steel sheet having excellent magnetic properties and production method thereof | Akihiro Matsuzaki, Shigeaki Takajo | 2002-07-09 |
| 6376641 | Aromatic-aliphatic copolycarbonate and process for producing the same | Satoshi Nagai, Kyohei Takakuwa, Yoshinori Isahaya, Takayasu Fujimori | 2002-04-23 |
| 6364962 | Electromagnetic steel sheet having excellent high-frequency magnetic properties and method | Shigeaki Takajo, Takako Yamashita, Akihiro Matsuzaki | 2002-04-02 |
| 6359103 | Aromatic-aliphatic copolycarbonate and process for producing the same | Satoshi Nagai, Kyohei Takakuwa, Yoshinori Isahaya, Takayasu Fujimori | 2002-03-19 |
| 6322639 | Magnetic steel sheet having excellent magnetic properties and method of producing the same | Akihiro Matsuzaki, Takako Yamashita, Shigeaki Takajo | 2001-11-27 |
| 6322638 | Electromagnetic steel sheet having excellent high-frequency magnetic properties | Shigeaki Takajo, Takako Yamashita, Akihiro Matsuzaki | 2001-11-27 |
| 6265523 | Processes for producing aromatic/aliphatic copolycarbonate | Satoshi Nagai, Shu Yoshida, Makoto Sasaki, Takashi Konishi, Takayasu Fujimori | 2001-07-24 |
| 6248185 | Electromagnetic steel sheet having excellent magnetic properties and production method thereof | Akihiro Matsuzaki, Shigeaki Takajo | 2001-06-19 |
| 6207103 | Fe-Cr-Si steel sheets having excellent corrosion resistance and method for manufacturing the same | Shigeaki Takajo, Takako Yamashita, Akihiro Matsuzaki | 2001-03-27 |
| 6162306 | Electromagnetic steel sheet having excellent high-frequency magnetic properities and method | Shigeaki Takajo, Takako Yamashita, Akihiro Matsuzaki | 2000-12-19 |
| 6136337 | Long-lasting composition for rectal administration | Tomoko Fujimori, Shigeo Tanaka, Fumio Urushizaki | 2000-10-24 |
| D425035 | Display for electronic computers | Masaaki Takuma | 2000-05-16 |
| D417284 | Portable heater | — | 1999-11-30 |
| D416548 | Connecting device for peripheral equipment of an electronic computer | Yoshihiko Sugano, Yuuki Shibata, Noriaki Baba | 1999-11-16 |
| D413586 | Display for electronic computers | — | 1999-09-07 |
| 5910562 | Copolycarbonate resin and resin composition comprising the same | Mitsuo Miura, Takayasu Fujimori, Yoshinori Isahaya | 1999-06-08 |
| D409807 | Electric iron | — | 1999-05-11 |
| 5874596 | Titanosilicate catalyst particle | Takashi Onozawa | 1999-02-23 |
| D405769 | Electronic computer | Masaaki Iino | 1999-02-16 |
| D396032 | Electronic computer | Masaaki Iino | 1998-07-14 |
| D394247 | Unit for extention of functions of electronic computers | — | 1998-05-12 |
| D393453 | Top portion of an electronic computer | Masaaki Iino | 1998-04-14 |
| D393250 | Electronic computer | — | 1998-04-07 |
| D392627 | Unit for extension of function of electronic computers | — | 1998-03-24 |