Issued Patents All Time
Showing 51–75 of 100 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209617 | Camera optical lens | Lei Zhang, Yuanshan Cui | 2021-12-28 |
| 11189830 | Aqueous solution electrolyte secondary battery | Shoichiro Sakai, Atsushi Fukunaga, Kazuki Okuno, Naoaki Yabuuchi | 2021-11-30 |
| 11061206 | Imaging lens | — | 2021-07-13 |
| 11013124 | Printed circuit board and method of manufacturing printed circuit board | Ryuta Ohsuka, Shoichiro Sakai, Junichi Okaue | 2021-05-18 |
| 10980114 | Printed circuit board and method of manufacturing a printed circuit board | Eiko Imazaki, Kousuke Miura, Shoichiro Sakai, Kenji Takahashi, Masahiro Matsumoto +1 more | 2021-04-13 |
| 10952321 | Printed circuit board | Kenji Takahashi, Shoichiro Sakai, Junichi Okaue | 2021-03-16 |
| 10917967 | Printed wiring board and method for manufacturing printed wiring board | Kenji Takahashi, Eiko Imazaki, Shoichiro Sakai, Kousuke Miura, Masahiro Matsumoto +1 more | 2021-02-09 |
| 10886531 | Negative electrode composition for electric storage device, negative electrode including the composition, electric storage device, and method for producing negative electrode for electric storage device | Shoichiro Sakai, Atsushi Fukunaga, Eiko Imazaki, Koma Numata, Hideaki Ito +3 more | 2021-01-05 |
| 10802253 | Imaging lens | — | 2020-10-13 |
| 10754125 | Imaging lens | Yukio Sekine, Masaya Hashimoto | 2020-08-25 |
| 10739560 | Imaging lens | — | 2020-08-11 |
| 10678021 | Imaging lens | Yukio Sekine, Kenichi Kamada | 2020-06-09 |
| 10663695 | Imaging lens | — | 2020-05-26 |
| 10629316 | Radioactive waste processing method | Reiko Fujita, Hideaki Otsu, Teiichiro MATSUZAKI, Hiroyoshi SAKURAI, Susumu Shimoura +3 more | 2020-04-21 |
| 10593993 | Sodium ion secondary battery and positive electrode active material particles | Shoichiro Sakai, Atsushi Fukunaga | 2020-03-17 |
| 10270104 | Positive electrode for sodium ion secondary battery and sodium ion secondary battery | Eiko Imazaki, Shoichiro Sakai, Atsushi Fukunaga | 2019-04-23 |
| 9966634 | Heat resistant battery and method for charging and discharging the same | Koma Numata, Shinji Inazawa, Shoichiro Sakai, Atsushi Fukunaga, Eiko Itani | 2018-05-08 |
| 9761871 | Negative electrode for sodium molten salt battery, method for producing same, and sodium molten salt battery | Shoichiro Sakai, Atsushi Fukunaga, Koma Numata, Eiko Imazaki | 2017-09-12 |
| 9755240 | Electrode for sodium molten-salt battery and sodium molten-salt battery | Shoichiro Sakai, Koma Numata, Eiko Imazaki, Atsushi Fukunaga, Shinji Inazawa | 2017-09-05 |
| 9711827 | Sodium molten salt battery | Atsushi Fukunaga, Shinji Inazawa, Shoichiro Sakai, Eiko Imazaki, Koma Numata | 2017-07-18 |
| 9711801 | Three-dimensional net-like aluminum porous body, electrode using the aluminum porous body, nonaqueous electrolyte battery using the electrode, and nonaqueous electrolyte capacitor using the electrode | Nobuhiro Ota, Akihisa Hosoe, Masatoshi Majima, Hajime Ota, Kazuki Okuno +3 more | 2017-07-18 |
| 9553336 | Power supply system for well | Keiichiro Tanabe, Koma Numata, Shoichiro Sakai, Atsushi Fukunaga, Eiko Itani +1 more | 2017-01-24 |
| 9512530 | Molten salt bath, deposit, and method of producing metal deposit | Shinji Inazawa, Kazunori Okada, Toshiyuki Nohira | 2016-12-06 |
| 9446350 | Gas decomposition apparatus and method for decomposing gas | Masatoshi Majima, Shinji Inazawa, Masahiro Yamakawa, Takayasu Sugihara, Yasuhiro Takeda +2 more | 2016-09-20 |
| 9391341 | Manufacturing method for molten salt battery and molten salt battery | Shoichiro Sakai, Atsushi Fukunaga, Shinji Inazawa | 2016-07-12 |