Issued Patents All Time
Showing 126–150 of 216 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5288261 | Figurative toy missile | — | 1994-02-22 |
| 5209494 | Biofeedback game | — | 1993-05-11 |
| 5206842 | Technique for producing recording of musical works whose beat simulates arcade-game sounds | — | 1993-04-27 |
| 5178839 | Kit for formulating and generating different aromas | — | 1993-01-12 |
| 5176224 | Computer-controlled system including a printer-dispenser for merchandise coupons | — | 1993-01-05 |
| 5148196 | System for creating custom-made miniatures | — | 1992-09-15 |
| 5146501 | Altitude-sensitive portable stereo sound set for dancers | — | 1992-09-08 |
| 5141438 | Art craft kit | — | 1992-08-25 |
| 5138721 | Pneumatic bolster | — | 1992-08-18 |
| 5135222 | Multi-mode playball | — | 1992-08-04 |
| 5117249 | Shadowless background for photography | — | 1992-05-26 |
| 5111224 | Camera for producing pictures of individuals jointly with characters | — | 1992-05-05 |
| 5090561 | Compact disc package | — | 1992-02-25 |
| 5079779 | Convertible woman's shirt | Akemi Sone | 1992-01-14 |
| 5071123 | Toy implements for storing and striking play balls | — | 1991-12-10 |
| 5035426 | Pneumatic play ball | — | 1991-07-30 |
| 5031908 | Balloon game set for ceiling play | — | 1991-07-16 |
| 5027439 | Dual-mode athletic glove | — | 1991-07-02 |
| 5007529 | Microwave-heatable air-freshener package | — | 1991-04-16 |
| 4994832 | Photographic technique for producing pictures of individuals jointly with characters | — | 1991-02-19 |
| 4917381 | Variable weight play ball | — | 1990-04-17 |
| 4899395 | Concealable, self-sufficient pocket | — | 1990-02-13 |
| 4889286 | Controllable air freshener unit | — | 1989-12-26 |
| 4889284 | Rechargeable air freshener | — | 1989-12-26 |
| 4885917 | Household appliance for making frozen food products | — | 1989-12-12 |