Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8018132 | Manufacturing method of airtight container, manufacturing method of image display device, and bonding method | Mitsutoshi Hasegawa, Masaki Tokioka | 2011-09-13 |
| 8002602 | Manufacturing method of vacuum airtight container | Mitsutoshi Hasegawa, Yoichi Ando | 2011-08-23 |
| 7981240 | Method for making vacuum airtight container | Mitsutoshi Hasegawa, Kou Komatsu | 2011-07-19 |
| 7951256 | Method of making a vacuum vessel | Kou Komatsu, Mitsutoshi Hasegawa | 2011-05-31 |
| 7888854 | Manufacturing method of airtight container, manufacturing method of image display device, and bonding method | Mitsutoshi Hasegawa, Masaki Tokioka | 2011-02-15 |