Kataoka, Isaburou
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kataoka, Isaburou.The latest application filed is for "business profit improvement support system".
- Kataoka, Isaburou - Tokyo JP
- Kataoka; Isaburou - Nagasaki JP
| Patent | Date |
|---|---|
| Business profit improvement support system App 20040186765 - Kataoka, Isaburou | 2004-09-23 |
| Occupancy control system for plural serial buses Grant 4,748,560 - Kataoka May 31, 1 | 1988-05-31 |
| Manual control device Grant 4,673,919 - Kataoka June 16, 1 | 1987-06-16 |
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