Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9676541 | Storage container | Kiyoshi Wada, Terutaka Iwasaki, Takahiro Ueda | 2017-06-13 |
| 9340002 | Method of manufacturing wet wipes, manufacturing apparatus, and wet wipes | Yoshihide Ishikawa | 2016-05-17 |
| 9242826 | Method and apparatus for manufacturing wet wipes | Daisuke Miyake, Ikue Hiramatsu, Yoshihide Ishikawa | 2016-01-26 |
| 9232876 | Package structure | Daisuke Miyake, Ikue Hiramatsu, Yoshihide Ishikawa | 2016-01-12 |
| 8960439 | Wet tissue package and production method for same | Takahiro Ueda, Ikue Hiramatsu | 2015-02-24 |
| 8657152 | Wet tissue package, manufacturing method of wet tissue package and manufacturing device of wet tissue package | Takahiro Ueda, Ikue Hiramatsu | 2014-02-25 |
| 7820277 | Wiper and method for manufacturing the same | Daisuke Miyake, Katsushi Tomita, Hideyuki Ishikawa | 2010-10-26 |
| 7703602 | Easy-open encasement | Ikuya Saito, Takeshi Hanajiri, Hiromi Yamada | 2010-04-27 |
| 7416083 | Container for housing wet sheet package | — | 2008-08-26 |
| 7172093 | Container for dispensation of wet tissues | — | 2007-02-06 |
| 6951292 | Container with a hinged lid | Yoshikazu Tanaka, Katsumi Kameda, Masaho Hayashi, Norikazu Shinogi | 2005-10-04 |
| 6745917 | Sheet package | Yasuhiro Koyama | 2004-06-08 |
| 6730012 | Process for manufacturing sheet stack | — | 2004-05-04 |
| 6655544 | Container with a lid | Yoshikazu Tanaka, Hiroki Ishikawa, Masaho Hayashi, Hiroshi Uematsu, Norikazu Shinogi +1 more | 2003-12-02 |
| 6643995 | Process and apparatus for manufacturing packages | Yasuhiro Koyama, Yukiko Iida, Ikuya Saitou | 2003-11-11 |
| 6641894 | Stack of folded sheets | — | 2003-11-04 |
| 6604628 | Wet tissue container and combination thereof | Yoshikazu Tanaka, Hiroki Ishikawa, Emiko Inoue, Masaho Hayashi, Hiroshi Uematsu +2 more | 2003-08-12 |
| 6299016 | Stacked body of wet sheets | Yoshikazu Tanaka | 2001-10-09 |
| 6273610 | Package formed of soft sheet | Yasuhiro Koyama, Yukiko Iida, Ikuya Saitou | 2001-08-14 |
| 6250495 | Product housing stacked body of wet tissues | — | 2001-06-26 |
| 6206221 | Covering device | Yoshikazu Tanaka, Norikazu Shinogi | 2001-03-27 |
| 6196390 | Product housing stacked body of wet tissues | — | 2001-03-06 |
| 6109430 | Product housing stacked body of wet tissues | Yukiko Iida, Yoshikazu Tanaka | 2000-08-29 |
| 5918735 | Package for stacked sheets, and process for manufacturing the same | Hiroki Ishikawa | 1999-07-06 |
| 5699912 | Container for wetted tissues | Hiroki Ishikawa, Yasuhiko Kenmochi, Masaho Hayashi, Norikazu Shinogi | 1997-12-23 |