Issued Patents All Time
Showing 1–25 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381218 | Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery | Tetsutaro Hayashi, Willy Shun Kai Bong, Shinsuke Suganuma | 2025-08-05 |
| 12315916 | Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery | Tetsutaro Hayashi, Willy Shun Kai Bong, Shinsuke Suganuma | 2025-05-27 |
| 12315924 | Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery | Tetsutaro Hayashi, Willy Shun Kai Bong | 2025-05-27 |
| 11812071 | Program, recording medium, and reproducing apparatus | Susumu Yoshida, Takuya Imaide, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda | 2023-11-07 |
| 11159830 | Program, recording medium, and reproducing apparatus | Susumu Yoshida, Takuya Imaide, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda | 2021-10-26 |
| 10645424 | Program, recording medium, and reproducing apparatus | Susumu Yoshida, Takuya Imaide, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda | 2020-05-05 |
| 10072593 | Control device of internal combustion engine | Masahide Okada, Masashi Hakariya, Yoshifumi Matsuda, Yoshihisa Oda, Hiroaki Tsuji +3 more | 2018-09-11 |
| 9752523 | Air-fuel ratio control apparatus for internal combustion engine | Yuya Yoshikawa, Tokiji Ito, Isao Nakajima, Hiroaki Tsuji, Yoshihisa Oda +3 more | 2017-09-05 |
| 9418704 | Program, recording medium, and reproducing apparatus | Susumu Yoshida, Takuya Imaide, Akinobu Watanabe, Naozumi Sugimura, Nozomu Shimoda | 2016-08-16 |
| 9341544 | Abnormality detecting device of internal combustion engine | Isao Nakajima, Yoshifumi Matsuda, Yoshihisa Oda, Masashi Hakariya, Masahide Okada +4 more | 2016-05-17 |
| 9324359 | System and server for efficient data recording on and reproduction from storage media having multiple surfaces | Koji Yamasaki, Shinichi Shimoda, Shimpei Usui | 2016-04-26 |
| 9277189 | Monitor camera controller | Hiromi Nishiura | 2016-03-01 |
| 9206754 | Control device of internal combustion engine | Yoshifumi Matsuda, Yoshihisa Oda, Masashi Hakariya, Masahide Okada, Isao Nakajima +3 more | 2015-12-08 |
| 9043121 | Air-fuel ratio variation abnormality detecting device and air-fuel ratio variation abnormality detecting method | Isao Nakajima, Kiyotaka Kushihama, Tatsuro Shimada, Shinichi Nakagoshi | 2015-05-26 |
| 8824251 | Library apparatus | Shimpei Usui, Masayuki Kobayashi | 2014-09-02 |
| 8805609 | Apparatus and method for detecting abnormal air-fuel ratio variation | Hitoshi Tanaka, Isao Nakajima, Takefumi Uchida, Yoshihisa Oda | 2014-08-12 |
| 8665680 | Recording/reproducing apparatus | Haruki Matono, Shimpei Usui | 2014-03-04 |
| 8565051 | Storage system and method for generating file system in the storage system | Takaki Matsushita, Akinobu Watanabe | 2013-10-22 |
| 8548718 | Air/fuel ratio variation abnormality detection apparatus, and abnormality detection method | Isao Nakajima, Yoshihisa Oda, Takefumi Uchida | 2013-10-01 |
| 8490610 | Control device for internal combustion engine | — | 2013-07-23 |
| 8344354 | Spin-polarized electron source | Toru Ujihara, Xiuguang Jin, Yoshikazu Takeda, Tsutomu Nakanishi, Naoto Yamamoto +1 more | 2013-01-01 |
| 8260983 | Recording and/or reproducing apparatus | Hisahiro HAYASHI, Manabu Katsuki, Mitsuo Kurokawa, Atsushi Fuchiwaki | 2012-09-04 |
| 8224149 | Record/reproduction apparatus and record mode setting method for the same | Akinobu Watanabe, Hiroyuki Marumori, Takaki Matsushita | 2012-07-17 |
| 8223599 | Information recording/reproduction apparatus, information recording method and information recording medium | Akinobu Watanabe, Tsutomu Usui, Hiroyuki Marumori | 2012-07-17 |
| 7995903 | Data recording and reproducing apparatus and data recording and reproducing method | Akinobu Watanabe, Hiroyasu Otsubo, Hiromi Nishiura | 2011-08-09 |