Issued Patents All Time
Showing 76–96 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7397178 | Luminescence cell, luminescence device with luminescence cell, luminescence unit, luminescence device with luminescence unit, frame for luminescence device, and method for manufacturing luminescence cell | Yoshifumi Kato, Tetsuya Utsumi, Norihito Takeuchi | 2008-07-08 |
| 7235921 | Organic electroluminescent element with particular electrode terminal structure | Masato Hieda, Kentaro Yamashita, Masayuki Harada, Yoshifumi Kato | 2007-06-26 |
| 6954239 | Display unit | Yoshifumi Kato, Tetsuya Utsumi | 2005-10-11 |
| 6702000 | Heat sink apparatus, blower for use therein and electronic equipment using the same apparatus | Masaharu Miyahara, Koji Mehara, Kenji Suga, Kazuya Shibasaki, Hiroshi Nakamura | 2004-03-09 |
| 6625779 | Transmission channel error detection code addition apparatus and error detection apparatus | Masahiro Serizawa | 2003-09-23 |
| 6581031 | Speech encoding method and speech encoding system | Kazunori Ozawa, Masahiro Serizawa | 2003-06-17 |
| 6532564 | Encoder for multiplexing blocks of error protected bits with blocks of unprotected bits | Masahiro Serizawa | 2003-03-11 |
| 6315031 | Heat sink apparatus, blower for use therein and electronic equipment using the same apparatus | Masaharu Miyahara, Koji Mehara, Kenji Suga, Kazuya Shibasaki, Hiroshi Nakamura | 2001-11-13 |
| 6293385 | Coin sorting device using data related to false coins themselves | Makoto Hayashi | 2001-09-25 |
| 6243656 | Cooling mode switching system for CPU | Makoto Arai, Hiroyuki Oda | 2001-06-05 |
| 6191938 | Electronic apparatus having switch operated by rotatable display-unit | Keizo Ohgami, Kazuyuki Matsuda, Takaichi Kobayashi, Kazuya Shibasaki, Hiroshi Nakamura +4 more | 2001-02-20 |
| 6064179 | Battery set structure and charge/discharge control apparatus for lithium-ion battery | Shigeru Sekine, Masahiko Kasashima, Hisao Tsukazawa, Yuichiro Hino, Shizuo Morioka +12 more | 2000-05-16 |
| 6060864 | Battery set structure and charge/discharge control apparatus for lithium-ion battery | Shigeru Sekine, Masahiko Kasashima, Hisao Tsukazawa, Yuichiro Hino, Shizuo Morioka +12 more | 2000-05-09 |
| 6014611 | Cooling mode switching system for CPU | Makoto Arai, Hiroyuki Oda | 2000-01-11 |
| 5825155 | Battery set structure and charge/ discharge control apparatus for lithium-ion battery | Yuichiro Hino, Naoki Tashiro, Masahiko Hagiwara, Keiichi Mitsui, Akihiko Uchida | 1998-10-20 |
| 5784922 | Motor for converting rotation of a shaft to linear movement | Shigeto Ozaki, Motonori Noda, Yuzuru Ikeda, Shinichi Kusakabe | 1998-07-28 |
| 5738536 | Portable electronic apparatus having a connector cover which can be housed in a case | Keizo Ohgami, Kazuyuki Matsuda, Takaichi Kobayashi, Kazuya Shibasaki, Hiroshi Nakamura +4 more | 1998-04-14 |
| 5592362 | Electronic system having portable electronic apparatus and external expansion unit for expanding function of electronic apparatus | Keizo Ohgami, Kazuyuki Matsuda, Takaichi Kobayashi, Kazuya Shibasaki, Hiroshi Nakamura +4 more | 1997-01-07 |
| 5433253 | Cloth abnormality inspecting device within a sealed container for a loom | Masashi Toda, Hiroshi Miyake, Shigeto Ozaki, Atsuhisa Ando | 1995-07-18 |
| 5270946 | Method and apparatus for controlling selection of batteries | Kazuya Shibasaki, Yasuhiro Ohashi, Masahiko Kasashima | 1993-12-14 |
| 4625378 | Method of manufacturing fin-tube heat exchangers | Satoshi Tanno, Hachiro Koma, Yukichi Aoki, Hiroshi Yoneda, Shigeo Aoyama | 1986-12-02 |