Issued Patents All Time
Showing 1–25 of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12016165 | Shield package | Hidetoshi Noguchi, Hajime Nakazono, Sougo ISHIOKA | 2024-06-18 |
| 11964232 | Carbon dioxide recovery system and working electrode | Youhei Morimoto, Hiroki TAKEZAKI, Satoshi HORIKE | 2024-04-23 |
| 11545689 | Electrolyte membrane | Tomoyuki Kunita, Tatsuhiro Inoue | 2023-01-03 |
| 11510349 | Shield package and method of manufacturing shield package | Hidetoshi Noguchi, Hajime Nakazono | 2022-11-22 |
| 11414554 | Conductive coating material and production method for shielded package using conductive coating material | Kazuhiro Matsuda, Ken Yukawa | 2022-08-16 |
| 11370926 | Conductive coating material and production method for shielded package using conductive coating material | Kazuhiro Matsuda, Ken Yukawa | 2022-06-28 |
| 11236227 | Heat dissipation material adhering composition, heat dissipation material having adhesive, inlay substrate, and method for manufacturing same | Kazuhiro Matsuda, Ken Yukawa | 2022-02-01 |
| 11185630 | Liquid leakage detection device | Junichi Inoue | 2021-11-30 |
| 11191198 | Shield package | Kazuhiro Matsuda, Hajime Nakazono, Hidetoshi Noguchi | 2021-11-30 |
| 10893603 | Heat dissipation substrate, heat dissipation circuit structure body, and method for manufacturing the same | Kazuhiro Matsuda, Ken Yukawa | 2021-01-12 |
| 10826098 | Composite polymer electrolyte membrane, membrane electrode assembly and solid polymer fuel cell using same | Yumiko Okamoto, Daisuke Izuhara, Junpei Yamaguchi, Shusuke Shirai, Tomoyuki Kunita +4 more | 2020-11-03 |
| 10483577 | Composite polymer electrolyte membrane, and catalyst-coated membrane, membrane electrode assembly, and polymer electrolyte fuel cell using the composite polymer electrolyte membrane | Junpei Yamaguchi, Daisuke Izuhara, Yumiko Okamoto | 2019-11-19 |
| 10259952 | Conductive coating material for shielding electronic component package and method for producing shielded package | Kazuhiro Matsuda | 2019-04-16 |
| 10253147 | Polymer electrolyte composition, polymer electrolyte membrane using same, catalyst coated membrane, membrane electrode assembly and polymer electrolyte fuel cell | Tomoyuki Kunita, Daisuke Izuhara | 2019-04-09 |
| 10243229 | Polymer electrolyte membrane, catalyst coated membrane, membrane electrode assembly, and polymer electrolyte fuel cell | Tomoyuki Kunita, Daisuke Izuhara | 2019-03-26 |
| 10186725 | Polymer electrolyte composition and polymer electrolyte membrane, polymer electrolyte membrane with catalyst layer, membrane electrode assembly, and polymer electrolyte fuel cell each using the same | Daisuke Izuhara, Yuka Fujieda, Jing Li, Yunsong Yang, Keping Wang | 2019-01-22 |
| 10103401 | Polymer electrolyte composition and polymer electrolyte membrane, polymer electrolyte membrane with catalyst layer, membrane electrode assembly, and polymer electrolyte fuel cell each using the same | Daisuke Izuhara, Tomoyuki Kunita | 2018-10-16 |
| 10059083 | Method of manufacturing resin impregnated material, composite material and copper-clad laminate | Haruyuki Yoshigahara, Masanori Miyamoto | 2018-08-28 |
| 9748593 | Polymer electrolyte composition, and polymer electrolyte membrane, membrane electrode complex and solid polymer-type fuel cell each produced using same | Tomoyuki Kunita, Daisuke Izuhara, Naoki Shimoyama, Yuka Fujieda | 2017-08-29 |
| 9701789 | Sulfonic acid group-containing polymer, sulfonic acid group-containing aromatic compound and method of making the same, as well as polymer electrolyte material, polymer electrolyte molded product and solid polymer fuel cell using the same | Qiao Chen, Fangke Shao, Gang Wu, Daisuke Izuhara | 2017-07-11 |
| 9653745 | Block copolymer, manufacturing method therefor, and polymer electrolyte material, molded polymer electrolyte, and solid-polymer fuel cell using said block copolymer | Daisuke Izuhara, Emi Amano, Tomoyuki Kunita | 2017-05-16 |
| 9553326 | Aromatic sulfonic acid derivative, sulfonic acid group-containing polymer, block copolymer, polymer electrolyte material, polymer electrolyte form article, and polymer electrolyte fuel cell | Daisuke Izuhara, Emi Amano, Tomoyuki Kunita | 2017-01-24 |
| 9420706 | Multilayer wiring board | Norihiro Yamaguchi, Ken Yukawa | 2016-08-16 |
| 9126908 | Aromatic sulfonic acid derivative, sulfonic acid group-containing polymer, block copolymer, polymer electrolyte material, polymer electrolyte form article, and polymer electrolyte fuel cell | Daisuke Izuhara, Emi Amano, Tomoyuki Kunita | 2015-09-08 |
| 8756805 | Method of manufacturing multilayer printed wiring board | Norihiro Yamaguchi, Ken Yukawa | 2014-06-24 |