Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10668715 | Offset printing press for printing securities having quality inspection camera | — | 2020-06-02 |
| 8729152 | Curing agent composition | Masahiko Kagitani | 2014-05-20 |
| 7044190 | Sublimation pattern casting method | Shigeo Nakai, Masahiko Kagitani, Yoshimasa Takagi, Takeshi Narushima | 2006-05-16 |
| 6013681 | Production of bituminous emulsion and liquid amine emulsifier therefor | Katsuhiko Asamori, Ryoichi Tamaki, Takao Taniguchi, Francisco Castaneda Juarez, Cesar Alvarez Ortiz +2 more | 2000-01-11 |
| 5928418 | Asphalt emulsion | Ryoichi Tamaki, Katsuhiko Asamori, Hirotaka SASAKI, Takao Taniguchi | 1999-07-27 |
| 5925691 | Binder composition for mold and method for producing mold | Akira Yoshida, Wataru Mizuno, Naoki Kyochika | 1999-07-20 |
| 5721296 | Asphalt additive and asphalt composition | Tatsuya Mizunuma, Shingo Tanaka, Ryoichi Tamaki, Takao Taniguchi, Hirotaka SASAKI | 1998-02-24 |
| 5646199 | Composition for mold | Akira Yoshida, Kazuhiko Kiuchi, Naoki Kyochika, Akio Mamba | 1997-07-08 |
| 5522906 | Gasoline composition | Jiro Hashimoto, Shogo Nomoto | 1996-06-04 |
| 5311817 | Printing pressure adjusting apparatus of printing cylinders | — | 1994-05-17 |
| 5252675 | Cured product of a modified multiplex ethylene copolymer | Yoshihiro Moteki, Toshiyuki Iwashita, Naotoshi Watanabe | 1993-10-12 |
| 5146850 | Method for controlling impression-on operations for an intaglio printing press and a device thereof | Hiromitsu Numauchi | 1992-09-15 |
| 5142979 | Safety device for printing machine | Toshi Ojima | 1992-09-01 |
| 5093429 | Multiplex ethylene copolymer, process for preparation thereof and cured product thereof | Yoshihiro Moteki, Toshiyuki Iwashita, Naotoshi Watanabe | 1992-03-03 |
| 5080347 | Sheet paper feeder | — | 1992-01-14 |