Issued Patents All Time
Showing 26–50 of 150 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9525169 | Nickel-hydrogen storage battery | Shinichiro Ito, Yuki SAKITO, Katsumi Kashiwagi | 2016-12-20 |
| 9418022 | Storage system in which information is prevented | Yuji Nagai, Yasufumi Tsumagari, Shinichi Matsukawa, Hideki Mimura | 2016-08-16 |
| 9367503 | Electronic device with card interface | Kosei Okamoto, Akihisa Fujimoto, Masao Suga | 2016-06-14 |
| 9362434 | Back side protective sheet for solar cell and solar cell module comprising the same | Hidenori Yasukawa, Masateru Watanabe, Makoto Hosaka | 2016-06-07 |
| 9355045 | Memory device for converting data received from controller controlling reading and writing of data | Toru Kambayashi, Akihiro Kasahara, Shinichi Matsukawa, Taku Kato, Hiroshi Sukegawa +3 more | 2016-05-31 |
| 9335953 | Memory system in which extended function can easily be set | Akihisa Fujimoto | 2016-05-10 |
| 9280466 | Information processing device including memory management device managing access from processor to memory and memory management method | Atsushi Kunimatsu, Hiroto Nakai, Kenichi Maeda, Masaki Miyagawa, Hiroshi Nozue +1 more | 2016-03-08 |
| 9276258 | Positive electrode active material for alkaline storage battery, positive electrode for alkaline storage battery, alkaline storage battery, and method for manufacturing positive electrode active material for alkaline storage battery | Kazuhiro Ohkawa, Shinichi Yuasa | 2016-03-01 |
| 9225017 | Alkaline storage cell and method for manufacturing alkaline storage cell | Yuuki Sakitou | 2015-12-29 |
| 9191210 | Authenticator, authenticatee and authentication method | Yuji Nagai, Taku Kato | 2015-11-17 |
| 9166783 | Protection method, decryption method, player, storage medium, and encryption apparatus of digital content | Yuji Nagai, Hiroto Nakai, Seiji Miyata, Hideki Mimura | 2015-10-20 |
| 9160534 | Authenticator, authenticatee and authentication method | Yuji Nagai, Taku Kato | 2015-10-13 |
| 9104539 | Memory system in which extended function can easily be set | Akihisa Fujimoto | 2015-08-11 |
| 9083512 | Recording device, and content-data playback system | Shinichi Matsukawa, Taku Kato, Akihiro Kasahara, Hiroshi Suu, Atsushi Kondo +2 more | 2015-07-14 |
| 9053062 | Memory chip for converting data received from controller controlling reading and writing of data | Toru Kambayashi, Akihiro Kasahara, Shinichi Matsukawa, Taku Kato, Hiroshi Sukegawa +3 more | 2015-06-09 |
| 9049026 | Authenticator, authenticatee and authentication method | Yuji Nagai, Taku Kato | 2015-06-02 |
| 9018658 | Optical semiconductor package and method of manufacturing the same | Sumitaka Fukushima, Hayato Takagi | 2015-04-28 |
| 9011567 | Spunbonded nonwoven fabric and filter using same | — | 2015-04-21 |
| 8993162 | Positive electrode for lithium secondary battery and production method of same | — | 2015-03-31 |
| 8990530 | Storage system in which fictitious information is prevented | Yuji Nagai, Yasufumi Tsumagari, Shinichi Matsukawa, Hideki Mimura | 2015-03-24 |
| 8959615 | Storage system in which fictitious information is prevented | Yuji Nagai, Yasufumi Tsumagari, Shinichi Matsukawa, Hideki Mimura | 2015-02-17 |
| 8929547 | Content data reproduction system and collection system of use history thereof | Shinichi Matsukawa, Akira Miura, Hiroshi Suu, Akihiro Kasahara | 2015-01-06 |
| 8874917 | Storage system in which fictitious information is prevented | Yuji Nagai, Yasufumi Tsumagari, Shinichi Matsukawa, Hideki Mimura | 2014-10-28 |
| 8818268 | Content data distribution system, content data delivery method, and semiconductor device | Tsukasa Matoba, Shinichi Matsukawa, Akihiro Kasahara | 2014-08-26 |
| 8788907 | Memory chip for converting data received from controller controlling reading and writing of data | Toru Kambayashi, Akihiro Kasahara, Shinichi Matsukawa, Taku Kato, Hiroshi Sukegawa +3 more | 2014-07-22 |