Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6756522 | Disposable diaper | Yasushi Sayama, Hironao Minato, Rumiko Shiraishi, Yasushi Inoue | 2004-06-29 |
| 6648867 | Disposable diaper with breathable and liquid-resistant side flaps | Hironao Minato, Yasushi Sayama, Rumiko Shiraishi | 2003-11-18 |
| 6450998 | Disposable article for dealing with feces | Toshifumi Otsubo, Hiroyuki Tanji, Yoshitaka Mishima, Kazuaki Onishi, Norihiko Ishikawa +1 more | 2002-09-17 |
| 6443933 | Disposable body wastes absorbent article | Yoshitaka Mishima | 2002-09-03 |
| 6423048 | Disposable undergarment having barrier flaps | Yoshitaka Mishima | 2002-07-23 |
| 6376740 | Disposable diaper | Makoto Suekane | 2002-04-23 |
| 6186813 | Double retaining connector | Yoshinori Tomita | 2001-02-13 |
| 6165160 | Disposable diaper | Yoshitaka Mishima | 2000-12-26 |
| 6022238 | Double lock for connector | Yoshinori Tomita | 2000-02-08 |
| 5904600 | Clamp-type terminal | Yoshinori Tomita | 1999-05-18 |
| 5779493 | Waterproofing connector | Yoshinori Tomita | 1998-07-14 |
| 5747430 | Lubricant composition | Shozo Matsushita | 1998-05-05 |
| 5730626 | Connector apparatus | Yoshinori Tomita | 1998-03-24 |
| 5642345 | Recording/reproducing apparatus including frequency modulator for frequency-modulating digital-modulated signal and frequency demodulator for frequency-demodulating signal to obtain digital-modulated signal | Masaaki Kurebayashi, Nobuhiro Tokushuku, Makoto Miyamoto, Yoshihiko Noro | 1997-06-24 |
| 4612060 | Process for controlling zinc phosphate treating solutions | Ryuiji Kojima, Yokichi Sato, Tsuneo Saito | 1986-09-16 |