Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9755217 | Sealing plate for prismatic secondary battery and prismatic secondary battery using the sealing plate | Yoshinori Yokoyama, Eiji Okutani, Yasuhiro Yamauchi | 2017-09-05 |
| 9741985 | Sealing plate for prismatic secondary battery, method for producing the same, and prismatic secondary battery using the same | Eiji Okutani, Yoshinori Yokoyama, Yasuhiro Yamauchi | 2017-08-22 |
| 9680145 | Prismatic secondary battery | Yasuhiro Yamauchi | 2017-06-13 |
| 9663445 | Synthesis system, rubber chemical substance for tires, synthetic rubber for tires, and pneumatic tire | Takao Wada, Keitaro Fujikura, Yuka Yokoyama, Toshiro Matsuo | 2017-05-30 |
| 9660227 | Sealing plate for prismatic secondary battery and prismatic secondary battery using the sealing plate | Yoshinori Yokoyama, Eiji Okutani, Yasuhiro Yamauchi | 2017-05-23 |
| 9653722 | Prismatic secondary battery | Masakazu Yamada, Yohei Muroya, Yasuhiro Yamauchi | 2017-05-16 |