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Patent applications and USPTO patent grants for Matsushita; Michiyo.The latest application filed is for "breathable and liquid-impervious composite sheet".
Patent | Date |
---|---|
Breathable liquid-impervious composite sheet Grant 6,887,807 - Matsushita , et al. May 3, 2 | 2005-05-03 |
Disposable pants of trunks-type and process for making the same Grant 6,458,116 - Matsushita October 1, 2 | 2002-10-01 |
Disposable gown Grant 6,378,136 - Matsushita April 30, 2 | 2002-04-30 |
Breathable and liquid-impervious composite sheet App 20010041248 - Matsushita, Michiyo ;   et al. | 2001-11-15 |
Disposable gown App 20010034891 - Matsushita, Michiyo | 2001-11-01 |
Trunks type wearing article Grant 6,308,339 - Murakami , et al. October 30, 2 | 2001-10-30 |
Disposable gown App 20010032346 - Matsushita, Michiyo ;   et al. | 2001-10-25 |
Trunks-type disposable pants Grant 6,293,937 - Matsushita , et al. September 25, 2 | 2001-09-25 |
Trunks-type disposable pants App 20010016722 - Matsushita, Michiyo ;   et al. | 2001-08-23 |
Retaining fastener and diaper using the fastener Grant 6,027,485 - Matsushita , et al. February 22, 2 | 2000-02-22 |
Disposable training pants Grant 5,885,264 - Matsushita March 23, 1 | 1999-03-23 |
Air-permeable and liquid-impermeable backsheet for use in body fluid absorbent articles, and its manufacturing method Grant 5,364,381 - Soga , et al. November 15, 1 | 1994-11-15 |
Disposable garments Grant 5,167,653 - Igaue , et al. December 1, 1 | 1992-12-01 |
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