Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10103575 | Power interchange management system and power interchange management method for maintaining a balance between power supply and demand | Hiroki Satoh | 2018-10-16 |
| 9793723 | Storage battery control device and storage battery control method | Taminori Tomita, Yasuko Shiga, Michiki Nakano | 2017-10-17 |
| 9722443 | Power distribution device | Kazumi Rissen, Tohru Watanabe | 2017-08-01 |
| 9483306 | Predictive sequential calculation device | Yoshiyuki Tajima, Koichiro Iijima, Tohru Watanabe | 2016-11-01 |
| 9225198 | Power monitoring and control apparatus and power monitoring and control system | — | 2015-12-29 |
| 9178381 | Storage battery control device, charging station, and storage battery control method | Masahiro Watanabe | 2015-11-03 |
| 9153966 | Power grid control system using electric vehicle, power grid control apparatus, information distribution apparatus, and information distribution method | — | 2015-10-06 |
| 8291464 | Digital broadcast receiving apparatus | Osamu Tomobe, Yukihiro Kawamata, Kimiya Yamaashi | 2012-10-16 |
| 7984465 | Broadcasting data converter | Yoshihito Sato, Osamu Tomobe, Toshiyuki Oda | 2011-07-19 |
| 7864812 | Digital broadcast multiplexing apparatus | Osamu Tomobe | 2011-01-04 |
| 7606527 | Digital broadcast receiving device, digital broadcast receiving method, and program therefor | Osamu Tomobe, Yoshihito Sato, Hideki Inoue, Tomoo Yasukawa | 2009-10-20 |
| 7580612 | Digital broadcast sending apparatus, receiving apparatus and digital broadcast system | Yoshihito Sato, Osamu Tomobe, Hiroki Uchiyama | 2009-08-25 |
| 7555259 | Digital broadcast receiver | Yukihiro Kawamata, Kimiya Yamaashi, Osamu Tomobe | 2009-06-30 |
| 7478070 | Electric power supply control system | Chihiro Fukui | 2009-01-13 |
| 7233862 | Information center for communications-type navigation device | Yoshinori Endo, Michio Morioka, Kozo Nakamura, Kimiya Yamaashi, Shigeru Matsuo +2 more | 2007-06-19 |
| 7113739 | Digital broadcast receiver | Yukihiro Kawamata, Kimiya Yamaashi, Osamu Tomobe | 2006-09-26 |
| 7024156 | Information distributing method, information receiving method, information distribution system, information distribution apparatus, reception terminal and storage medium | Yukihiro Kawamata, Kimiya Yamaashi, Osamu Tomobe | 2006-04-04 |
| 6978208 | Information center for communications-type navigation device | Yoshinori Endo, Michio Morioka, Kozo Nakamura, Kimiya Yamaashi, Shigeru Matsuo +2 more | 2005-12-20 |
| 6873905 | Communications type navigation device | Yoshinori Endo, Michio Morioka, Kozo Nakamura, Kimiya Yamaashi, Shigeru Matsuo +2 more | 2005-03-29 |
| 6437732 | Information terminal with positioning function, positioning system, method of positioning, storage medium, and computer program product | Kimiya Yamaashi, Hiroshi Kuroda, Toru Yamada | 2002-08-20 |