Yoshiomi Wada
Inventor
Stats
- 3 US patents issued
- 3 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 3 US Patents Issued
- 3 US Applications Filed
- 35 Total Citation Count
- Sep 6, 1988 Most Recent Filing
- Mar 18, 1985 Earliest Filing
Work History
No Work History Available.Inventor Addresses
| Address | Duration |
|---|---|
| 3-53-10, Higashi Oizumi-machi, Nerima-ku, Tokyo, JP | Jul 28, 87 - Jul 24, 90 |
| 3-53-10, Higoshi Oizumi-machi Nerima-ku, Tokyo, JP | Feb 10, 87 - Feb 10, 87 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B42D: | BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH; MOVABLE-STRIP WRITING OR READING APPARATUS | 1 |
| B42F: | SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING | 1 |
| G09B: | EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 4943088 | 1990 | Picture book with a pen containing water-soluble ink | 6 |
| 4682955 | 1987 | Educational toy | 5 |
| 4642054 | 1987 | Picture book having a telephone dial therein | 16 |
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