Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9102094 | Rail support device and sheet stretching method | Takayoshi Sano, Satoru Nitta | 2015-08-11 |
| 9073257 | Film stretching machine and film stretching method | Takayoshi Sano, Satoru Nitta, Noriyuki Ohbuchi, Yoshihisa Ikeda | 2015-07-07 |
| 8535588 | Sheet or film oblique stretching method and sheet or film clipping stretcher | Takayoshi Sano, Satoru Nitta | 2013-09-17 |
| 8286313 | Sheet or film clipping stretcher | Takayoshi Sano, Satoru Nitta | 2012-10-16 |
| 8028383 | Sheet or film oblique stretching method and sheet or film clipping stretcher | Takayoshi Sano, Satoru Nitta | 2011-10-04 |
| 7996965 | Sheet or film clipping stretcher | Takayoshi Sano, Satoru Nitta | 2011-08-16 |