Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7285334 | Material for packaging cell, bag for packaging cell, and its production method | Kazuki Yamada, Yuichi Hirai, Youichi Mochiduki, Takanori Yamashita, Hitoshi Sekino +7 more | 2007-10-23 |
| 7048822 | Packaging material for polymer cell and method for producing the same | Takanori Yamashita, Masataka Okushita, Kazuki Yamada, Hiroshi Miyama, Youichi Mochizuki | 2006-05-23 |
| 7041380 | Packaging material for battery | Yoichi Mochizuki, Kazuki Yamada, Masataka Okushita | 2006-05-09 |
| 7008721 | Battery and lead-insulating film | Kazuki Yamada, Masataka Okushita | 2006-03-07 |
| 6877216 | Heat-sealing machine, heat-sealing method, embossing method, work pressing machine and workpiece | Jun Fukuda, Masataka Okushita, Kazuki Yamada, Hiroshi Miyama | 2005-04-12 |
| 6841298 | Battery, tab of battery and method of manufacture thereof | Hiroshi Miyama, Kazuki Yamada, Masataka Okushita | 2005-01-11 |
| 6761994 | Packaging material for polymer cell and process for producing the same | Masataka Okushita, Kazuki Yamada, Hiroshi Miyama | 2004-07-13 |
| 6218017 | Laminated structure, covering structure and pouch | Hiroshi Matsuzaki, Takuya Yamazaki | 2001-04-17 |
| 6040047 | Cover tape | — | 2000-03-21 |
| 5990248 | Film formed from polyethylene-2,6-naphthalate resin, process for producing said film and package using said film | Shinichiro Mori, Katsuhiko Sasada, Kayo Hasegawa, Yasuhiro Harada, Chikao Kumaki +4 more | 1999-11-23 |
| 5858490 | Film formed from polyethylene-2,6-naphthalate resin, process for producing said film and package using said film | Shinichiro Mori, Katsuhiko Sasada, Kayo Hasegawa, Yasuhiro Harada, Chikao Kumaki +4 more | 1999-01-12 |
| 5846652 | Cover material, carrier tape, and taping apparatus | — | 1998-12-08 |