Number | Name | Date | Kind |
---|---|---|---|
4761774 | Ishibashi et al. | Aug 1988 | A |
5097464 | Nishiuchi et al. | Mar 1992 | A |
D350340 | Inayama et al. | Sep 1994 | S |
6324141 | Takishima et al. | Nov 2001 | B2 |
20020024919 | Lee et al. | Feb 2002 | A1 |
20020196721 | Miura | Dec 2002 | A1 |
Entry |
---|
Catalog “Hutchinson Technology, Type 1650 Product Summary,” 1 sheet, Hutchinson Technology Co., Ltd. (Sep. 1992). |
Catalog “NHK—Fuma-,” 1 sheet, NHK Spring Co., Ltd. (Aug. 2000). |