Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11139116 | Gel electrolytic capacitor | — | 2021-10-05 |
| 10364199 | Propane production method and propane production apparatus | Akihiro Kuwana, Shuji Tsuno | 2019-07-30 |
| 9945516 | Method for preserving quality of nitric oxide | Akira Okabe, Masahiro Komatsu, Yukiyoshi Sawatani | 2018-04-17 |
| 9589734 | Solid electrolytic capacitor and manufacturing method thereof | Kazuya Koseki, Kouichi Kuroda, Masao Sakakura | 2017-03-07 |
| 9556089 | Purification method and purification system for propane | Shinichi Tai, Saori Tanaka | 2017-01-31 |
| 9496092 | Flame-retardant electrolytic capacitor | Masashi Ozawa, Hideyuki Mimura, Hisao Eguchi | 2016-11-15 |
| 9111685 | Electrolytic solution for electrolytic capacitor | Masao Sakakura, Masashi Ozawa | 2015-08-18 |
| 8913369 | Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor | Masao Sakakura, Kazuma Okura, Shingo Takeuchi, Masashi Ozawa, Kenji Tamamitsu | 2014-12-16 |
| 8785710 | Paraffin purification method and apparatus | Hiroaki Nago, Shinichi Tai, Hiroyuki Hata, Shigeru Morimoto | 2014-07-22 |
| 8675347 | Electrolytic solution for aluminum electrolytic capacitor, and aluminum electrolytic capacitor | Masao Sakakura, Kazuma Okura, Shingo Takeuchi, Masashi Ozawa, Kenji Tamamitsu | 2014-03-18 |
| 8113561 | Mounting structure of door grip | Kazuki Yamada, Masami Uratsu, Makoto Horiba | 2012-02-14 |
| 7794010 | Door trim | Yasuo Saida, Takuma Hiruta | 2010-09-14 |
| 6849738 | Processes for the production of thienopyrimidine derivatives | Koichiro Fukuoka, Hiroaki Yamamoto, Kazuhiro Kimura, Shokyo Miki | 2005-02-01 |
| 6501667 | Data writing system | Hiroyuki Yasugi, Shuhei Abe, Koji Mantani | 2002-12-31 |
| 6313301 | Thienopyridine derivatives, their intermediates and production thereof | Shokyo Miki, Koichiro Fukuoka, Masahiro Akita, Shuichi Furuya, Yoichiro Ishimaru | 2001-11-06 |
| 4754245 | Multi-pole circuit interrupter | Haruhisa Toda | 1988-06-28 |