Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12107096 | Imaging device | Morikazu Tsuno, Yoshinori Takami | 2024-10-01 |
| 11523515 | Method for manufacturing wiring substrate | Shinichiro Ichikawa | 2022-12-06 |
| 9697937 | Ni—Zn—Cu-based ferrite particles, green sheet comprising the Ni—Zn—Cu-based ferrite particles and Ni—Zn—Cu-based ferrite sintered ceramics | Yoji Okano, Tomohiro Dote | 2017-07-04 |
| 9502774 | Folded dipole antenna and RF tag using the folded dipole antenna | Yoji Okano, Tetsuya Kimura, Kazumi Yamamoto, Yoshiro Sato | 2016-11-22 |
| 9397401 | Magnetic antenna, board mounted with the same, and RF tag | Jun Koujima, Tetsuya Kimura, Yoshiro Sato | 2016-07-19 |
| 9394204 | Molded ferrite sheet, sintered ferrite substrate and antenna module | Tetsuya Kimura, Tomohiro Dote, Kazumi Yamamoto, Yoji Okano | 2016-07-19 |
| 9218559 | Composite RF tag, and tool mounted with the composite RF tag | Jun Koujima, Tetsuya Kimura, Yoshiro Sato | 2015-12-22 |
| 8720787 | Composite RF tag, and tool mounted with the composite RF tag | Jun Koujima, Tetsuya Kimura, Yoshiro Sato | 2014-05-13 |
| 8479999 | Composite magnetic antenna and RF tag, and metal part and metal tool on which the composite magnetic antenna or RF tag is installed | Jun Koujima, Tetsuya Kimura, Yoshiro Sato | 2013-07-09 |
| 7910214 | Molded ferrite sheet, sintered ferrite substrate and antenna module | Tetsuya Kimura, Tomohiro Dote, Kazumi Yamamoto, Yoji Okano | 2011-03-22 |
| 6916530 | Perpendicular magnetic recording medium | Jun Koujima, Teruaki Santoki, Masaaki Maekawa | 2005-07-12 |
| 6821618 | Magnetic recording medium and process for producing the same | Jun Koujima, Teruaki Santoki, Kenichi Nakata, Masaaki Maekawa, Kousaku Tamari | 2004-11-23 |
| 6268024 | Process for producing magnetic recording medium | Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Mitsuru Matsuura, Setsuo Yamamoto | 2001-07-31 |
| 6221519 | Magnetic recording medium and process for producing the same | Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Mitsuru Matsuura, Setsuo Yamamoto | 2001-04-24 |
| 6187462 | Magnetic recording medium and process for producing the same | Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata, Mitsuru Matsuura, Setsuo Yamamoto | 2001-02-13 |
| 6165608 | Magnetic recording medium | Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata | 2000-12-26 |
| 6159594 | Magnetic recording medium | Kousaku Tamari, Yasuo Kakihara, Kenichi Nakata | 2000-12-12 |
| 5851582 | Magnetic recording medium and process for producing the same | Kousaku Tamari | 1998-12-22 |
| 5601904 | Magnetic recording medium and process for producing the same | Kousaku Tamari | 1997-02-11 |
| 5580671 | Perpendicular magnetic film and multi-layered film for perpendicular magnetic film | Kousaku Tamari | 1996-12-03 |