Yoshimichi Ohkubo
Inventor
Stats
- 4 total patents issued
- 4 total patents filed
- most recent filing
This is official USPTO record data
Details
- 4 Issued Patents
- 4 Filed Patents
- 113 Total Citation Count
- Feb 12, 1991 Most Recent Filing
- Dec 26, 1984 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| TOYO SEIKAN KAISHA, LTD. | 1 1 1 1 | 1984 1986 1987 1991 |
Inventor Addresses
| Address | Duration |
|---|---|
| Fujisawa, JP | Mar 10, 87 - Mar 28, 89 |
| Tokyo, JP | Mar 03, 92 - Mar 03, 92 |
Technology Profile
| Technology | # of Patents | |
|---|---|---|
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 2 |
| B65D: | CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 5,092,476 | 1992 | Synthetic resin vessel having handle | 33 |
| 4,816,304 | 1989 | Multi-layer gas-barrier drawn polyester vessel | 10 |
| 4,741,936 | 1988 | Laminate preform for a multi-layer polyester bottle | 58 |
| 4,649,004 | 1987 | Process for production of multi-layer pipes for draw-forming | 12 |
