Kataoka; Yoshiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kataoka; Yoshiro.The latest application filed is for "electronic device with calendar function including determining the first week of the year".
- Kataoka; Yoshiro - Sakurai JP
- Kataoka; Yoshiro - Yamatokoriyama JP
| Patent | Date |
|---|---|
| Electronic device with calendar function including determining the first week of the year Grant 5,742,563 - Kataoka , et al. April 21, 1 | 1998-04-21 |
| Electronic device with calendar function Grant 5,530,684 - Kataoka , et al. June 25, 1 | 1996-06-25 |
| Electronic world clock device for indicating times for various spots in the world Grant 5,448,532 - Kataoka , et al. September 5, 1 | 1995-09-05 |
| Electronic personal asset control device Grant 4,724,527 - Nishimura , et al. February 9, 1 | 1988-02-09 |
| Information processing device Grant 4,587,409 - Nishimura , et al. May 6, 1 | 1986-05-06 |
| Electronic learning aid Grant 4,340,375 - Sakaue , et al. July 20, 1 | 1982-07-20 |
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