Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12204328 | Wireless mobility device, control system, method and program | Shuji Kimura, Ryo Nagaoka, Takato Toda, Takashi Yasunaga, Taichi Osada +2 more | 2025-01-21 |
| 12204927 | Software updating apparatus, software updating method, and program | Takato Toda, Kotaro MIHARA | 2025-01-21 |
| 12192862 | Control system, radio telephone device, control method and program | Ryo Nagaoka, Masahiko Noguchi, Shuji Kimura, Taichi Osada, Takashi Yasunaga +2 more | 2025-01-07 |
| 12135557 | Path generation system | Yasuto Nishii, Kohei OGURA | 2024-11-05 |
| 12061044 | Natural gas liquefying apparatus | Akito Hirai, Hideto Hagiya, Shinichi Tojo, Junichi Nishida, Tomoaki Matsuo +1 more | 2024-08-13 |
| 12026067 | Backup restoration method and backup restoration device | I Syu, Kotaro MIHARA | 2024-07-02 |
| 11954121 | Selection apparatus, selection method, and program | I Syu, Kotaro MIHARA | 2024-04-09 |
| 11936514 | Processing apparatus, processing system, processing method and processing program | Kotaro MIHARA, Toshifumi Sano, Minoru Sakuma | 2024-03-19 |
| 11825017 | Call control apparatus, call processing continuation method and call control program | Takato Toda, Minoru Sakuma, Kotaro MIHARA | 2023-11-21 |
| 11803452 | Duplexed operation system and method therefor | Takato Toda, Kotaro MIHARA | 2023-10-31 |
| 11652683 | Failure notification system, failure notification method, failure notification device, and failure notification program | Kotaro MIHARA, Toshifumi Sano | 2023-05-16 |
| 11286219 | Method for producing indene | Atsushi Segawa | 2022-03-29 |
| 11230513 | Production process of 1,3-butadiene | Mayu SUGIMOTO, Yuichiro Sasaki, Sosuke Higuchi | 2022-01-25 |
| 11117849 | Method for producing indene | Atsushi Segawa | 2021-09-14 |
| 10786804 | Method for producing dehydrogenation catalyst, method for producing unsaturated hydrocarbon, and method for producing conjugated diene | Atsushi Segawa | 2020-09-29 |
| 10723674 | Unsaturated hydrocarbon production method and conjugated diene production method | Tatsuya Ichijo | 2020-07-28 |
| 10647638 | Method for producing butadiene | Sosuke Higuchi | 2020-05-12 |
| 10494318 | Method for manufacturing conjugated diene, and reaction device | Hideki Kurokawa, Tatsuya Ichijo | 2019-12-03 |
| 10407362 | Diene production method | Junji WAKABAYASHI, Sosuke Higuchi | 2019-09-10 |
| 10329218 | Isomerization catalyst, method for producing straight-chain olefin, and method for producing compound | Sosuke Higuchi, Junji WAKABAYASHI, Atsushi Segawa | 2019-06-25 |
| 10280126 | Method for producing conjugated diene | Hideki Kurokawa, Tatsuya Ichijo | 2019-05-07 |
| 9944576 | Method for separating straight-chain conjugated diene | Masahiko Matsukata, Motomu Sakai, Yasuhito Sasaki, Tatsuo Hamamatsu | 2018-04-17 |
| 9754699 | Capacitor oil having excellent properties in wide temperature range | Hiroyuki Hoshino, Takahiro Kawaguchi | 2017-09-05 |
| 9314784 | Olefin dimers and method for producing and washing olefin dimers | Tatsuo Hamamatsu | 2016-04-19 |
| 8203025 | Solid phosphoric acid catalyst and methods of olefin dimerization reaction with the same | Tatsuo Hamamatsu, Tsutomu Takashima, Takashi Morikita | 2012-06-19 |