Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10409164 | Heat-reactive resist material, mold manufacturing method, mold, development method and pattern formation material | Takuto Nakata | 2019-09-10 |
| 10399254 | Seamless mold manufacturing method | Masaru Suzuki, Masatoshi Maeda | 2019-09-03 |
| 9701044 | Fine concavo-convex structure product, heat-reactive resist material for dry etching, mold manufacturing method and mold | — | 2017-07-11 |
| 9623590 | Fine concavo-convex structure product, heat-reactive resist material for dry etching, mold manufacturing method and mold | — | 2017-04-18 |
| 9614136 | Optical substrate, semiconductor light-emitting element and method of manufacturing semiconductor light-emitting element | Jun Koike, Fujito Yamaguchi | 2017-04-04 |
| 9597822 | Fine concavo-convex structure product, heat-reactive resist material for dry etching, mold manufacturing method and mold | — | 2017-03-21 |
| 9257142 | Heat-reactive resist material, layered product for thermal lithography using the material, and method of manufacturing a mold using the material and layered product | Kazuyuki Furuya, Norikiyo Nakagawa, Masatoshi Maeda | 2016-02-09 |
| 9139771 | Copper oxide etchant and etching method using the same | Norikiyo Nakagawa, Takuto Nakata | 2015-09-22 |
| 7717404 | Humidifier | Takuya Hasegawa, Takahiko Kondo | 2010-05-18 |