Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12413070 | Direct-current bus control system | Katsuhiko Tsuno, Kayo KOIKE, Satoshi Wada | 2025-09-09 |
| 12176707 | DC bus control system | Katsuhiko Tsuno, Kayo KOIKE, Satoshi Wada | 2024-12-24 |
| 11530834 | Air-cleaning device | Takahide Fujii, Daisuke Moriuchi | 2022-12-20 |
| 11133673 | Direct current bus control system | Daiji YAMASHITA, Masakazu Sugiyama, Katsuhiko Tsuno, Kayo KOIKE, Satoshi Wada | 2021-09-28 |
| 10550484 | Method of generating organic compound and organic compound-generating system | Dai Takeda, Akihiro Mutou, Chikako Hashimoto, Jun Matsumoto, Masakazu Sugiyama | 2020-02-04 |
| 8878345 | Structural body and method for manufacturing semiconductor substrate | Takafumi Yao, Hyun Jae Lee | 2014-11-04 |
| D682898 | Drill head for deep hole drilling | — | 2013-05-21 |
| 7739610 | Information processing apparatus, information processing method, recording medium, and program | Shinichi Kanai, Takao Yoshimine, Shigehiko Nishizawa, Junichi Miyazaki, Yousuke Noumi | 2010-06-15 |
| 7721215 | Information processing apparatus, information processing method, recording medium, and program | Shinichi Kanai, Takao Yoshimine, Shigehiko Nishizawa, Junichi Miyazaki, Yousuke Noumi | 2010-05-18 |
| 7716594 | Information processing apparatus, information processing method, recording medium, and program | Shinichi Kanai, Takao Yoshimine, Shigehiko Nishizawa, Junichi Miyazaki, Yousuke Noumi | 2010-05-11 |
| 7681213 | Content distribution system, content distribution control apparatus, content distribution control method, content distribution control program and content distribution control program storage medium | Shigehiko Nishizawa | 2010-03-16 |
| 7681225 | Content distribution system, content distribution control apparatus, content distribution control method, content distribution control program and content distribution control program storage medium | Shigehiko Nishizawa | 2010-03-16 |
| 7676827 | Content distribution system, content distribution control apparatus, content distribution control method, content distribution control program and content distribution control program storage medium | Shigehiko Nishizawa | 2010-03-09 |
| 7627492 | Content distribution system, content reservation management apparatus, content reservation management method, content reservation management program, and content reservation management program storage medium | Shigehiko Nishizawa | 2009-12-01 |
| 7529829 | Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium | Jun Kaneko, Naoki Nagano, Satoru Kamoto, Mayumi Shinoda, Atsushi Fuse +1 more | 2009-05-05 |
| 7480693 | Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium | Jun Kaneko, Naoki Nagano, Satoru Kamoto, Mayumi Shinoda, Atsushi Fuse +1 more | 2009-01-20 |
| 7421467 | Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium | Jun Kaneko, Naoki Nagano, Satoru Kamoto, Mayumi Shinoda, Atsushi Fuse +1 more | 2008-09-02 |
| 6993553 | Data providing system, data providing apparatus and method, data acquisition system and method, and program storage medium | Jun Kaneko, Naoki Nagano, Satoru Kamoto, Mayumi Shinoda, Atsushi Fuse +1 more | 2006-01-31 |
| 6707071 | Semiconductor light-emitting device | Makiko Hashimoto, Nobuyuki Hosoi, Kenji Shimoyama, Yoshihito Sato, Kazumasa Kiyomi | 2004-03-16 |
| 6639926 | Semiconductor light-emitting device | Kenji Shimoyama, Satoru Nagao, Hideki Goto | 2003-10-28 |
| 6387721 | Semiconductor light-emitting device and manufacturing method for the same | Makiko Hashimoto, Nobuyuki Hosoi, Kenji Shimoyama, Yoshihito Sato, Kazumasa Kiyomi | 2002-05-14 |
| 6278137 | Semiconductor light-emitting devices | Kenji Shimoyama, Nobuyuki Hosoi, Atsunori Yamauchi, Hideki Gotoh, Yoshihito Sato | 2001-08-21 |
| 6023483 | Semiconductor light-emitting device | Kenji Shimoyama, Satoru Nagao, Hideki Goto | 2000-02-08 |
| 5811839 | Semiconductor light-emitting devices | Kenji Shimoyama, Nobuyuki Hosoi, Atsunori Yamauchi, Hideki Gotoh, Yoshihito Sato | 1998-09-22 |
| 5622559 | Method of preparing compound semiconductor | Hideki Goto, Kenji Shimoyama | 1997-04-22 |