Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11304571 | Foam discharge device | — | 2022-04-19 |
| 10717094 | Bubble discharging nozzle and bubble discharging device | — | 2020-07-21 |
| 10349785 | Foam discharge device | — | 2019-07-16 |
| 9237790 | Head-hair treatment-agent applicator | — | 2016-01-19 |
| 8821591 | Hair decoration article and hair dyeing and bleaching method using same | Takeshi Iizaki, Naohiro Ando | 2014-09-02 |
| 8770207 | Applicator and partial hair dyeing device | — | 2014-07-08 |
| D688419 | Packing container applicator | — | 2013-08-20 |
| 8118974 | Structure for producing castings | Shigeo Nakai, Tokuo Tsuura, Tadashi Kusube, Akira Yoshida, Yoshiaki Ban | 2012-02-21 |
| 7815774 | Elements made by paper-making technique for the production of molded articles and production method thereof | Tokuo Tsuura, Hiroaki Kobayashi, Shigeo Nakai, Tokihito Sono | 2010-10-19 |
| 7503999 | Member for producing castings | Tokuo Tsuura, Hiroaki Kobayashi, Shigeo Nakai, Tokihito Sono | 2009-03-17 |
| 7044190 | Sublimation pattern casting method | Shigeo Nakai, Masahiko Kagitani, Takeshi Narushima, Hitoshi Funada | 2006-05-16 |