Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11742134 | Coil component and circuit board having the same | Kouyu Ohi, Yusuke KIMOTO, Setu Tsuchida | 2023-08-29 |
| 11636967 | Coil device | Yoshihiro Kawasaki, Taishi Kitamura | 2023-04-25 |
| 11621118 | Coil device | Munehito Nishimura, Yoshihiro Kawasaki, Taishi Kitamura | 2023-04-04 |
| 11605494 | Coil component | Syun Ashizawa, Hanako Yoshino, Toshio Tomonari, Kohei Wada | 2023-03-14 |
| 11355277 | Coil component | Syun Ashizawa, Toshio Tomonari | 2022-06-07 |
| 10847305 | Coil component | Syun Ashizawa, Hanako Yoshino, Toshio Tomonari, Kohei Wada | 2020-11-24 |
| 10165045 | Information processing apparatus, system, method, and computer readable medium | Akira Satou, Tooru Yamamoto, Masahiro Sato | 2018-12-25 |
| 7821908 | Optical disc, optical disc apparatus, and optical disc reproducing method | Toshihiro Sugaya, Hisashi Yamada | 2010-10-26 |
| 7748050 | Optical disc, illegal copy finding system and method using optical disc, optical disc manufacturing apparatus and optical disc manufacturing method | Eiji Sahota, Yoshiharu Tami | 2010-06-29 |
| 7688702 | Optical disc and optical disc device | Toshihiro Sugaya | 2010-03-30 |
| 7652967 | Single-sided triple layer optical disc | Toshihiro Sugaya | 2010-01-26 |
| 7570566 | Optical disc, optical disc manufacturing method, and optical disc apparatus | Toshihiro Sugaya, Naomasa Nakamura, Nobuhisa Yoshida, Hisashi Yamada | 2009-08-04 |
| 7477592 | Optical disc, optical disc apparatus, optical disk reproducing method, and digital work publication | Toshihiro Sugaya, Naomasa Nakamura, Nobuhisa Yoshida | 2009-01-13 |
| 6851455 | Stainless steel oil feeding pipe | Hanji Ishikawa, Satoshi Suzuki, Toshiro Adachi | 2005-02-08 |
| 6723181 | Soft stainless steel sheet excellent in workability | Hanji Ishikawa, Satoshi Suzuki, Hideki Tanaka, Junichi Katsuki, Takashi Yamauchi +1 more | 2004-04-20 |
| 6581433 | Method of manufacturing a metal pipe with an eccentrically expanded open end | Hanji Ishikawa | 2003-06-24 |
| 6065010 | Computer implemented method of generating virtual files for sharing information of physical information file | Seiji Uchiyama | 2000-05-16 |