Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11941388 | Program update method and update system | — | 2024-03-26 |
| 8300260 | Image forming apparatus, print control method, and computer-readable recording medium storing print control program | Hiroya Uruta, Tetsuo Asakawa, Eijiro Inoue, Akihiro Kakoi, Yoshinori Furuichi +3 more | 2012-10-30 |
| 8294932 | Image forming apparatus, image forming system, and image forming method | Yoshiaki Satoh, Yoshinori Furuichi, Akihiro Kakoi, Eijiro Inoue, Tetsuo Asakawa +3 more | 2012-10-23 |
| 7925933 | Multifunctional terminal device | — | 2011-04-12 |
| 7502132 | Facsimile apparatus | — | 2009-03-10 |
| 7283569 | Site delivery method, method for receiving digital satellite broadcast, and receiver for digital satellite broadcast | Hiroshi Okamura, Tomokazu Nakajima, Susumu Nishijima, Masaki Miyamoto, Kenichi Shiraishi +2 more | 2007-10-16 |
| 7077355 | Split-type stator core winding device | Hideki Banba, Takeo Fukushima | 2006-07-18 |
| 6883016 | Electronic mail terminal device and method of controlling the same | Shigeru Katsuragi | 2005-04-19 |
| 6337153 | Sealed non-aqueous electrolyte cell having a casing of a sheet of laminated material | Yasunobu Kodama, Shiori Maeda, Tsutomu Sonozaki, Ikuro Nakane, Kazuo Teraji +4 more | 2002-01-08 |
| 6127647 | Methods of and apparatus for welding workpiece with laser beams | Kazuhide Matsuo, Kenji Makihara | 2000-10-03 |
| 6106973 | Thin type battery with laminated sheathing | Tsutomu Sonozaki, Ikurou Nakane, Kazuo Teraji, Satoshi Narukawa | 2000-08-22 |
| 6100497 | Method of and apparatus for welding workpiece | Iwao Maruyama, Kazuhide Matsuo | 2000-08-08 |
| 6072149 | Laser beam welding apparatus | Iwao Maruyama, Kazuhide Matsuo, Kenji Makihara | 2000-06-06 |
| 5858563 | Organic electroluminescent device | Takeshi Sano, Yuji Hamada, Kenichi Shibata, Kazuhiko Kuroki | 1999-01-12 |
| 5716722 | Organic electrolluminescent device | Yuji Hamada, Takeshi Sano, Kenichi Shibata | 1998-02-10 |
| 5693428 | Organic electroluminescent device | Takeshi Sano, Yuji Hamada, Kousuke Takeuchi, Kenichi Shibata | 1997-12-02 |
| 5674597 | Organic electroluminescent elements | Takeshi Sano, Masayuki Fujita, Yuji Hamada, Kosuke Takeuchi, Kenichi Shibata | 1997-10-07 |
| 5601903 | Organic electroluminescent elements | Takeshi Sano, Masayuki Fujita, Yuji Hamada, Kenichi Shibata | 1997-02-11 |
| 5529853 | Organic electroluminescent element | Yuji Hamada, Takeshi Sano, Masayuki Fujita, Yoshitaka Nishio, Kenichi Shibata | 1996-06-25 |
| 5456988 | Organic electroluminescent device having improved durability | Takeshi Sano, Masayuki Fujita, Yoshitaka Nishio, Yuji Hamada, Kenichi Shibata +1 more | 1995-10-10 |
| 5457357 | Organic electroluminescent device having improved durability and producing method thereof | Takeshi Sano, Masayuki Fujita, Yoshitaka Nishio, Yuji Hamada, Kenichi Shibata | 1995-10-10 |
| 5449564 | Organic electroluminescent element having improved durability | Yoshitaka Nishio, Takeshi Sano, Masayuki Fujita, Yuji Hamada, Kenichi Shibata | 1995-09-12 |
| 5432014 | Organic electroluminescent element and a method for producing the same | Takeshi Sano, Masayuki Fujita, Yoshitaka Nishio, Yuji Hamada, Kenichi Shibata +1 more | 1995-07-11 |
| 5365517 | ISDN Terminal equipment | Tamiko Kato, Shinichiro Ozeki | 1994-11-15 |
| 4997244 | Optical wavelength converting device and manufacturing method thereof | Yoshitaka Nishio, Yuji Hamada, Masakazu Sakata, Yoshikazu Tsujino, Kazuhiko Kuroki | 1991-03-05 |