| # | Country | Total Patents | |
|---|---|---|---|
| #1 | Japan | 10 | |
| #2 | Canada | 1 | |
| #3 | EPO (European Patent Office) | 1 | |
| #4 | United States | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Consumer goods | |
| #3 | Audio-visual technology | |
| #4 | Furniture and games |
| # | Technology | |
|---|---|---|
| #1 | Books | |
| #2 | Unspecified technologies | |
| #3 | Shaping of plastics | |
| #4 | Games | |
| #5 | Advertising | |
| #6 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Shishido Shigenari | 13 |
| Publication | Filing date | Title |
|---|---|---|
| JPH09193570A | Postcard | |
| JPH05330559A | Envelope with adhesive sheet | |
| JPH05229287A | Spread type secret sheet | |
| JPH05246179A | Secret sheet | |
| JPH05246178A | Secret sheet | |
| JPH05246176A | Secret sheet for postcard and use thereof | |
| JPH05246177A | Secret sheet | |
| JPH05246175A | Secret sheet | |
| EP0381008A2 | Sealed card | |
| JPH02301420A | Method and apparatus for manufacturing bottomed netted container | |
| JPH0245359A | Container with plastic net and its manufacture | |
| US4911477A | Releasable self-adhesive laminate |