Issued Patents All Time
Showing 1–25 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11661383 | Methane synthesis device | Yoshitsugu Sone, Omar Mendoza, Asuka Shima, Takayuki Abe, Hiroshige Matsumoto +2 more | 2023-05-30 |
| 11492301 | Methane synthesis device | Yoshitsugu Sone, Omar Mendoza, Asuka Shima, Takayuki Abe, Hiroshige Matsumoto +2 more | 2022-11-08 |
| 11117118 | Hydrogen reduction catalyst for carbon dioxide and method for producing same, hydrogen reduction method for carbon dioxide, and hydrogen reduction device for carbon dioxide | Asuka Shima, Yoshitsugu Sone, Omar Mendoza, Takayuki Abe | 2021-09-14 |
| 8944281 | Upright vial discharge unit | Kazunori Tsukamoto, Yoshinori Maeji | 2015-02-03 |
| 8685766 | Solid element device and method for manufacturing the same | Yoshinobu Suehiro, Hideaki Kato, Kunihiro Hadame, Ryoichi Tohmon, Satoshi Wada +6 more | 2014-04-01 |
| 8468274 | Digital data distribution system with switching unit, online acquisition unit, and conversion unit for converting from first to second format | Hideki Matsushima, Ryuichi Okamoto, Masayuki Kozuka | 2013-06-18 |
| 8418818 | Friction material composition and friction material therefrom | Manabu Ono, Teruyuki Nagayoshi, Takenori Abe | 2013-04-16 |
| 8154047 | Solid element device and method for manufacturing the same | Yoshinobu Suehiro, Hideaki Kato, Kunihiro Hadame, Ryoichi Tohmon, Satoshi Wada +6 more | 2012-04-10 |
| 8077980 | Image processing apparatus | Natsume Matsuzaki, Kaoru Yokota, Masao Nonaka, Tohru Nakahara, Akio Higashi | 2011-12-13 |
| 7939843 | Light emitting device and high refractive index layer | Takao Haruna, Akio Namiki | 2011-05-10 |
| 7897987 | Light-emitting device including light-emitting diode and stacked light-emitting phosphor layers | Kenji Ito, Kazuyohi Tomita, Tetsu Kachi, Takahiro Kozawa, Satoru Kato +1 more | 2011-03-01 |
| RE42019 | Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium and receiving method | Kenji Tagawa, Teruto Hirota, Hideki Matsushima, Masayuki Kozuka, Yasushi Uesaka +4 more | 2010-12-28 |
| 7824937 | Solid element device and method for manufacturing the same | Yoshinobu Suehiro, Hideaki Kato, Kunihiro Hadame, Ryoichi Tohmon, Satoshi Wada +6 more | 2010-11-02 |
| 7814168 | Unit-to-unit data exchange system, and unit, exchange completion data keeping device and program for use in the same | Masahiro Oho, Akio Higashi | 2010-10-12 |
| RE41096 | Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium and receiving method | Kenji Tagawa, Teruto Hirota, Hideki Matsushima, Masayuki Kozuka, Yasushi Uesaka +4 more | 2010-02-02 |
| 7624199 | Digital data distribution system with switching unit, online acquisition unit, and conversion unit for converting from first to second format | Hideki Matsushima, Ryuichi Okamoto, Masayuki Kozuka | 2009-11-24 |
| 7571488 | Rights management terminal, server apparatus and usage information collection system | Masahiro Oho, Ryuichi Okamoto, Hiroki Murakami, Katsumi Tokuda | 2009-08-04 |
| 7550777 | Light emitting device including adhesion layer | Hideaki Kato, Hiroaki Hayashi, Kazuyoshi Tahashi | 2009-06-23 |
| 7451202 | Information management system having a common management server for establishing secure communication among groups formed out of a plurality of terminals | Tohru Nakahara, Takuji Hiramoto, Kouji Miura, Masaya Yamamoto | 2008-11-11 |
| 7338987 | Friction material composition and friction material using the same | Manabu Ono, Teruyuki Nagayoshi, Hiroki Morozumi, Takahiro Mibe, Yukio Takai | 2008-03-04 |
| 7319289 | Light emitting device | Yoshinobu Suehiro, Hideaki Kato, Tohru Terajima, Kazuya Aida, Naruhito Sawanobori | 2008-01-15 |
| 7194091 | Content using system | Akio Higashi, Katsumi Tokuda, Motoji Ohmori | 2007-03-20 |
| 7111964 | LED package | Yoshinobu Suehiro, Hideaki Kato | 2006-09-26 |
| 7103663 | License management server, license management system and usage restriction method | Ryuichi Okamoto | 2006-09-05 |
| 7096504 | Distribution system, semiconductor memory card, receiving apparatus, computer-readable recording medium and receiving method | Kenji Tagawa, Teruto Hirota, Hideki Matsushima, Masayuki Kozuka, Yasushi Uesaka +4 more | 2006-08-22 |