Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9873145 | Can-manufacturing device | Atsushi Yamashita | 2018-01-23 |
| 9403203 | Diameter-reduction apparatus for can-trunk, can-body holder, can-manufacturing apparatus, and diameter-reduction method for can-body | — | 2016-08-02 |
| 9339864 | Manufacturing method and manufacturing apparatus of screw-threaded bottle-can | — | 2016-05-17 |
| 9149856 | Screw-top bottle-can and method for producing the same | — | 2015-10-06 |
| 8740001 | Bottle can member, bottle, and thread forming device | Tatsuya Hanafusa, Ryoichi Ito, Naoki Tasaka | 2014-06-03 |
| 8524536 | Optical film cutting method and apparatus using the same | Kouta Nakai, Junpei Kozasa, Yoshio Takahashi | 2013-09-03 |
| 8499601 | Bottle can member, bottle, and thread forming device | Tatsuya Hanafusa, Ryoichi Ito, Naoki Tasaka | 2013-08-06 |
| 8302451 | Can manufacturing device and can manufacturing method | Syouji Matsuo, Kenji Fujimoto | 2012-11-06 |
| 8257638 | Optical film cutting method, and apparatus using the same | Kouta Nakai, Junpei Kozasa | 2012-09-04 |
| 8148301 | Method for polishing tape-shaped substrate for oxide superconductor, oxide superconductor, and base material for oxide superconductor | Sanaki Horimoto, Takuya Nagamine, Takehiro Watanabe, Fumi Murokawa, Yuji Horie +1 more | 2012-04-03 |
| 8143194 | Method for polishing tape-shaped substrate for oxide superconductor, oxide superconductor, and base material for oxide superconductor | Sanaki Horimoto, Takuya Nagamine, Takehiro Watanabe, Fumi Murokawa, Yuji Horie +1 more | 2012-03-27 |
| 8132439 | Bottle can member, bottle, and thread forming device | Tatsuya Hanafusa, Ryoichi Ito, Naoki Tasaka | 2012-03-13 |
| 8091402 | Method of manufacturing bottle can | Tatsuya Hanafusa, Ryoichi Ito | 2012-01-10 |
| 8037728 | Apparatus for producing bottle can | — | 2011-10-18 |
| 8037734 | Bottle can member, bottle, and thread forming device | Tatsuya Hanafusa, Ryoichi Ito, Naoki Tasaka | 2011-10-18 |
| 7798357 | Bottle can member, bottle, and thread forming device | Tatsuya Hanafusa, Ryoichi Ito, Naoki Tasaka | 2010-09-21 |
| 7555927 | Bottle-shaped can manufacturing method and bottle-shaped can | Tatsuya Hanafusa, Ryoichi Ito, Takashi Hasegawa | 2009-07-07 |
| 7285332 | Laminate roll | Kazuo Yahata, Junichi Shibata, Takeshi Yamasaki, Tomomi Yukumoto | 2007-10-23 |
| 6546773 | Can manufacturing apparatus, can manufacturing method, and can | Tatsuya Hanafusa, Aki Ikeda | 2003-04-15 |
| 6296139 | Can manufacturing apparatus, can manufacturing method, and can | Tatsuya Hanafusa, Aki Ikeda | 2001-10-02 |
| 6222003 | Optical film and method for producing same | Tamiaki Nagoshi | 2001-04-24 |
| 5958553 | Biaxially oriented, polyethylene-2, 6-naphthalate film and magnetic tape formed therefrom | Hisashi Hamano, Yasuhiro Saeki, Masami Etchu | 1999-09-28 |
| 5731071 | Biaxially oriented polyester film | Masami Etchu, Masanori Nishiyama, Yasuhiro Saeki, Hisashi Hamano | 1998-03-24 |
| 5702794 | Laminated polyester film for magnetic recording medium | Yasuhiko Saito, Yasuhiro Saeki, Masami Etchu | 1997-12-30 |
| 5677033 | Biaxially oriented, unidirectionally long polyethylene-2,6-naphthalenedicarboxylate film | Hisashi Hamano, Ieyasu Kobayshi, Yasuhiro Saeki | 1997-10-14 |