Issued Patents All Time
Showing 26–47 of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7794281 | Card connector | Yasuyoshi Matsumoto, Junichi Miyazawa, Hisato Takase, Ayako Ida | 2010-09-14 |
| D604738 | Memory-card attachment | Yasuyoshi Matsumoto, Yuichi Hasegawa, Yuji Naito, Yoko Takeuchi, Hideaki Matsuoto +1 more | 2009-11-24 |
| D599802 | Memory-card attachment | Yasuyoshi Matsumoto, Yuichi Hasegawa, Yuji Naito, Yoko Takeuchi, Hideaki Matsuoto +1 more | 2009-09-08 |
| D596183 | Memory-card attachment | Yasuyoshi Matsumoto, Yuichi Hasegawa, Yuji Naito, Yoko Takeuchi, Hideaki Matsuoto +1 more | 2009-07-14 |
| D586349 | Memory-card attachment | Yasuyoshi Matsumoto, Yuichi Hasegawa, Yuji Naito, Yoko Takeuchi, Hideaki Matsuoto +1 more | 2009-02-10 |
| 7467959 | Memory card connector with card eject mechanism | Jun Matsukawa | 2008-12-23 |
| 7367828 | Memory card connector with ejector mechanism | Jun Matsukawa | 2008-05-06 |
| 7358492 | Apparatus, method, and computer program product for deconvolution analysis | Hiroki Tanaka, Masahiko Yoshiki | 2008-04-15 |
| 7335064 | Memory card connector | Jun Matsukawa, Yasuyoshi Matsumoto | 2008-02-26 |
| 7293708 | Memory card connector with protection against erroneous card insertion | Yasuyoshi Matsumoto | 2007-11-13 |
| 7245650 | CDMA communications system using multiple spreading sequences | Noriyoshi Kuroyanagi, Naoki Suehiro, Satoru Ozawa, Kohei Otake, Masakazu Takahashi | 2007-07-17 |
| 7238034 | Memory card connector | Jun Matsukawa, Yasuyoshi Matsumoto, Koji Yamane | 2007-07-03 |
| 7214098 | Memory card connector | Yasuyoshi Matsumoto | 2007-05-08 |
| 7025609 | Electrical connector with shutter member | Yasuyoshi Matsumoto | 2006-04-11 |
| 6843670 | IC card connector | Tomisaburo Yamaguchi | 2005-01-18 |
| 6386426 | Solder material and method of manufacturing solder material | Masahiro Tadauchi, Kouichi Teshima, Izuru Komatsu | 2002-05-14 |
| 6210181 | Press-fit terminal and electrical connector having same | — | 2001-04-03 |
| 6186390 | Solder material and method of manufacturing solder material | Masahiro Tadauchi, Kouichi Teshima, Izuru Komatsu | 2001-02-13 |
| 6159026 | Electrical card connector | — | 2000-12-12 |
| 5970368 | Method for manufacturing polycrystal semiconductor film | Hideyuki Sasaki, Michihiro Oose, Isao Suzuki, Shiro Takeno, Yoshito Kawakyu +2 more | 1999-10-19 |
| 5876245 | Circuit board electrical connector | Shigehiro Morita, Jun Matsukawa | 1999-03-02 |
| 5746829 | Impurity concentrator and analyzer | Hideki Matsunaga, Hiroshi Yamaguchi, Seizou Doi, Masahiko Yoshiki, Shoji Kozuka +1 more | 1998-05-05 |