| 9375792 |
Methods of manufacturing sheet film forming rolls |
Tadamasa Furuya |
2016-06-28 |
| 9227249 |
Method for processing a thin cylindrical work |
Tadamasa Furuya |
2016-01-05 |
| 9102094 |
Rail support device and sheet stretching method |
Satoru Nitta, Hiromu Saijyo |
2015-08-11 |
| 9073257 |
Film stretching machine and film stretching method |
Satoru Nitta, Noriyuki Ohbuchi, Yoshihisa Ikeda, Hiromu Saijyo |
2015-07-07 |
| 8973304 |
Jig for holding thin cylindrical work |
Tadamasa Furuya |
2015-03-10 |
| 8579621 |
Porous film manufacturing method and successive biaxial stretching apparatus for manufacturing porous film |
Satoru Nitta |
2013-11-12 |
| 8535588 |
Sheet or film oblique stretching method and sheet or film clipping stretcher |
Satoru Nitta, Hiromu Saijyo |
2013-09-17 |
| 8297965 |
Touch roll, main roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film |
Takashi Hirose, Tomonori Fuchigami |
2012-10-30 |
| 8286313 |
Sheet or film clipping stretcher |
Satoru Nitta, Hiromu Saijyo |
2012-10-16 |
| 8287267 |
Sheet forming apparatus and sheet forming method |
Masaru Taguchi, Takashi Hirose |
2012-10-16 |
| 8252218 |
Porous film manufacturing method and successive biaxial stretching apparatus for manufacturing porous film |
Satoru Nitta |
2012-08-28 |
| 8241192 |
Sheet or film-forming roll |
Tadamasa Furuya, Takehiro Yamamoto, Satoru Nitta, Koji Mizunuma, Takashi Hirose |
2012-08-14 |
| 8182256 |
Sheet or film forming roll, sheet or film casting apparatus, and miniature pattern transferring apparatus |
Daichi Yukawa |
2012-05-22 |
| 8070468 |
Sheet film forming roll, sheet film casting apparatus, fine pattern transferring apparatus and sheet film |
Takashi Hirose, Tatsuaki Miyazaki |
2011-12-06 |
| 8028383 |
Sheet or film oblique stretching method and sheet or film clipping stretcher |
Satoru Nitta, Hiromu Saijyo |
2011-10-04 |
| 7996965 |
Sheet or film clipping stretcher |
Satoru Nitta, Hiromu Saijyo |
2011-08-16 |
| 7850587 |
Bend adjustable roller |
— |
2010-12-14 |
| 7846367 |
Sheet or film-forming roll, sheet or film-forming apparatus and crowning control method |
Akihiro Iwata |
2010-12-07 |
| 7811218 |
Sheet or film-forming roll |
Tadamasa Furuya, Takehiro Yamamoto, Satoru Nitta, Koji Mizunuma, Takashi Hirose |
2010-10-12 |
| 7367794 |
Heating and cooling roller |
— |
2008-05-06 |
| 7322814 |
Film or sheet forming apparatus |
Kenji Nozawa |
2008-01-29 |
| 5928580 |
Method of controlling a thickness of a film |
Satoru Nitta, Koji Mizunuma |
1999-07-27 |
| 4781562 |
Heat displacing type dies |
Hidemi Wada, Satoru Nitta, Katsuhiko Iguchi, Kenji Nozawa, Hiroshi Serizawa |
1988-11-01 |
| 4704083 |
T-dies adapted for extrusion molding |
Katsuhiko Iguchi, Satoru Nitta, Hidemi Wada |
1987-11-03 |