Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8072682 | Transmissive screen and diffusion plate | Hirosi Kitano, Takayuki Kimoto, Takaaki Tanaka | 2011-12-06 |
| D601607 | Integrated projector | Takayuki Kimoto, Sadayoshi Azuma, Mikito Ida, Takayuki Tamura | 2009-10-06 |
| 6123401 | Housing device with cover | Kaoru Shimizu | 2000-09-26 |
| 6093036 | Terminal connection device for power supply circuit | Hidenori Tohgo | 2000-07-25 |
| 5920879 | Document structure conversion apparatus | Masaki Kyojima | 1999-07-06 |