Issued Patents All Time
Showing 1–25 of 120 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303916 | Peptide and method for using same | Mitsuo Yamashita | 2025-05-20 |
| 12240754 | Liquid for nitriding treatment, nitrided metal oxide manufacturing method, and nitrided indium oxide film | Kiyoharu Tadanaga, Tadayuki Isaji, Shinichi Maeda | 2025-03-04 |
| 11254707 | Peptide binding to arsenic-containing mineral and use thereof | Mitsuo Yamashita | 2022-02-22 |
| 11168113 | Peptide and use thereof | Mitsuo Yamashita | 2021-11-09 |
| 11050178 | Contact pin and electric component socket | — | 2021-06-29 |
| 10954531 | Methods and compositions for refining molybdenum mineral | Mitsuo Yamashita | 2021-03-23 |
| 10770818 | Electrical contact and electric component socket | Satoru Isagoda, Hokuto Kanesashi | 2020-09-08 |
| 10731232 | Method for leaching copper from copper sulfide ore | Katsuyuki Sato | 2020-08-04 |
| 10550450 | Method of leaching copper from copper sulfide ore and method of evaluating iodine loss content of column leaching test of the copper sulfide ore | Shintaro Kawashiro | 2020-02-04 |
| 9083512 | Recording device, and content-data playback system | Shinichi Matsukawa, Taku Kato, Akihiro Kasahara, Hiroshi Suu, Atsushi Kondo +2 more | 2015-07-14 |
| 8929547 | Content data reproduction system and collection system of use history thereof | Shinichi Matsukawa, Hiroshi Suu, Hiroyuki Sakamoto, Akihiro Kasahara | 2015-01-06 |
| 8887153 | Digital signature server and user terminal | Hiroshi Suu, Akihiro Kasahara, Shinichi Matsukawa | 2014-11-11 |
| 8865119 | Method for processing acidic solution that contains iodide ions and iron ions | Kenichi Kuwano, Atsuko Abe, Manabu Manabe | 2014-10-21 |
| 8867927 | Optical transmitting apparatus, optical receiving apparatus, and optical communication system comprising them | Yuichi Akiyama, Takeshi Hoshida, Yutaka Kai, Hiroki Ooi, Jens Rasmussen +5 more | 2014-10-21 |
| 8859249 | Process of treatment for oxidizing an acidic solution containing an iodide ion and an iron (II) ion | Kenichi Kuwano | 2014-10-14 |
| 8849374 | Surgery assistance system and optical axis position measurement device | Seiji Yamamoto, Toshihisa Takai, Etsukazu Hayashimoto, Masaaki Kinpara | 2014-09-30 |
| 8799682 | Content data reproduction system and recording device | Shinichi Matsukawa, Akihiro Kasahara, Hiroshi Suu | 2014-08-05 |
| 8750519 | Data protection system, data protection method, and memory card | Hiroshi Suu, Akihiro Kasahara | 2014-06-10 |
| 8731202 | Storage-medium processing method, a storage-medium processing apparatus, and a storage-medium processing program | Akihiro Kasahara, Hiroshi Suu | 2014-05-20 |
| 8689356 | Content data delivery system, and method for delivering an encrypted content data | Akihiro Kasahara, Hiroshi Suu | 2014-04-01 |
| 8666476 | Surgery assistance system | Seiji Yamamoto, Toshihisa Takai, Etsukazu Hayashimoto | 2014-03-04 |
| 8625996 | Optical transmitter, optical transmission method, and wavelength-selective variable delayer | Toshiki Tanaka, Hisao Nakashima, Takeshi Hoshida, Toru Katagiri, Hiroki Ooi | 2014-01-07 |
| 8578177 | Recording device, and content-data playback system | Shinichi Matsukawa, Taku Kato, Akihiro Kasahara, Hiroshi Suu, Atsushi Kondo +2 more | 2013-11-05 |
| 8402457 | Content distribution method and content distribution package | Hiroshi Suu, Akihiro Kasahara, Kazunori Nakano | 2013-03-19 |
| 8331779 | Optical signal processing apparatus | Hiroki Ooi, Tsuyoshi Yamamoto, Naoki Hashimoto | 2012-12-11 |