Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10816699 | Functional sheet including polyester resin, and lens using functional sheet | Kyousuke Nakamura, Takuya Gotou, Kazuhisa Mitsuhata | 2020-10-27 |
| 10546665 | Resin composition for high dielectric constant materials, molded article containing same, and master batch for coloring | Ken Shimomai, Masahide Sugiyama, Yutaka Nishibayashi | 2020-01-28 |
| 9394447 | Insulated ultrafine powder, method for producing same, and high dielectric constant resin composite material | Takahiro Matsumoto, Hajime Ban, Reiki Akita | 2016-07-19 |
| 9315673 | Insulated ultrafine powder, method for producing same, and high dielectric constant resin composite material | Takahiro Matsumoto, Hajime Ban, Reiki Akita | 2016-04-19 |
| 8187710 | Insulated ultrafine powder, process for producing same and resin composite material with high dielectric constant using same | Takahiro Matsumoto, Toshiaki Yamada | 2012-05-29 |
| 8184035 | Insulated ultrafine powder and high dielectric constant resin composite material | Takahiro Matsumoto, Toshiaki Yamada, Takuya Goto, Masahiro Fujiwara | 2012-05-22 |
| 8173051 | Insulated ultrafine powder, process for producing same and resin composite material with high dielectric constant using same | Takahiro Matsumoto, Toshiaki Yamada | 2012-05-08 |
| 7592065 | Insulated ultrafine powder, process for producing same and resin composite material with high dielectric constant using same | Takahiro Matsumoto, Toshiaki Yamada | 2009-09-22 |
| 7256157 | Carbon material for electric double layer capacitor electrodes | Koichi Kanno, Hitoshi Sakamoto, Yuzuru Takahashi | 2007-08-14 |
| 7008526 | Processes for producing coke, artificial graphite and carbon material for negative electrode of non-aqueous solvent type secondary battery and pitch composition used therefor | Koichi Kanno, Ryuji Fujiura | 2006-03-07 |
| 6689336 | Carbon foam, graphite foam and production processes of these | Koichi Kanno, Ryuji Fujiura, Takeshi Koshikawa, Fumitaka Watanabe | 2004-02-10 |