Issued Patents 2019
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10493932 | Collision energy absorbing device of railcar | Naoaki Kawakami, Naohiro Yoshida, Shinichiro Hata, Seiichiro Yagi, Masayuki Tomizawa | 2019-12-03 |
| 10493999 | Railcar head structure | Naoaki Kawakami, Naohiro Yoshida, Shinichiro Hata, Seiichiro Yagi, Masayuki Tomizawa | 2019-12-03 |
| 10340134 | Semiconductor device manufacturing method, substrate processing apparatus, and recording medium | Yoshiro Hirose, Katsuyoshi Harada | 2019-07-02 |
| 10312523 | Lithium ion secondary battery | Keitaro Otsuki | 2019-06-04 |
| 10290866 | Stabilized lithium powder | Tomohiko Hasegawa, Masahiro Tsuchiya | 2019-05-14 |
| 10263250 | Stabilized lithium powder, and negative electrode and lithium ion secondary battery using the same | Masahiro Tsuchiya, Tomohiko Hasegawa, Kazuya KAI | 2019-04-16 |
| 10259538 | Liquefied gas tank and on-water structure including the same | Naruyoshi Izumi, Yukichi Takaoka, Toshifumi Fukasawa, Hiroyasu Nishikawa, Hideki Kumamoto +1 more | 2019-04-16 |
| 10243204 | Negative electrode active material, and negative electrode and lithium ion secondary battery using the negative electrode active material | Yasuhiro Ikeda, Masaki Sobu, Akinobu Nojima | 2019-03-26 |
| 10230108 | Active material, method for manufacturing active material, electrode, and lithium ion secondary battery | Keitaro Otsuki, Tomohiko Kato, Akiji Higuchi | 2019-03-12 |
| 10207775 | Double-shell tank and liquefied gas carrier ship | Ryosuke Uraguchi, Asako Murakami, Naruyoshi Izumi, Osamu Muragishi | 2019-02-19 |
| 10193157 | Negative electrode for lithium ion secondary battery, and lithium ion secondary battery using the same | Nobuyuki Hosaka, Yasuhiro Ikeda, Kazumasa Tanaka | 2019-01-29 |