Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11275004 | Strength test method for metal roofing material, strength test equipment, and virtual strength test program | Keita Noguchi, Norimasa Miura | 2022-03-15 |
| 11261603 | Metallic roof material and roofing method using same | Keiji Izumi, Yuugo Oota, Tomoyuki Nagatsu, Norimasa Miura | 2022-03-01 |
| 10790480 | Lithium-ion secondary-battery case and manufacturing method therefor | Norimasa Miura, Jun Kurobe | 2020-09-29 |
| 10724242 | Metal roofing material and roofing method | Kenichi Okubo, Motonori Kurotaki, Shuichi Sugita, Keiji Izumi, Tomoyuki Nagatsu +3 more | 2020-07-28 |
| 10597874 | Metal roofing material, and roofing structure and roofing method using same | Keiji Izumi, Yuugo Oota, Tomoyuki Nagatsu, Norimasa Miura, Kenichi Okubo +1 more | 2020-03-24 |
| 10400455 | Metal roofing member, production method thereof, roofing structure and roofing method | Keiji Izumi, Yuugo Oota, Tomoyuki Nagatsu, Norimasa Miura, Kenichi Okubo | 2019-09-03 |
| 10233645 | Metal roofing member, and roofing structure and roofing method using same | Keiji Izumi, Yuugo Oota, Tomoyuki Nagatsu, Norimasa Miura, Kenichi Okubo | 2019-03-19 |
| 9815103 | Warm working method for stainless steel foil and mold for warm working | Norimasa Miura | 2017-11-14 |
| 9802238 | Warm working method for stainless steel foil and mold for warm working | Norimasa Miura | 2017-10-31 |
| 9257682 | Method for manufacturing external cladding for laminate battery | Norimasa Miura, Setsuko Koura | 2016-02-09 |