Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11446221 | Trivalent metal-doped hexagonal plate-shaped zinc oxide and method for producing same | Mitsuo Hashimoto, Kazutaka Murai | 2022-09-20 |
| 11203530 | Method for producing hexagonal plate-shaped zinc oxide | Mitsuo Hashimoto, Kazutaka Murai | 2021-12-21 |
| 11179303 | Granular composite containing keratin and hexagonal plate-like zinc oxide | Mitsuo Hashimoto, Ikuhisa Nakanishi, Takahiro DOMOTO | 2021-11-23 |
| 10696563 | Hexagonal plate-shaped zinc oxide particles, method for production of the same, and cosmetic, filler, resin composition, infrared reflective material, and coating composition containing the same | Satoru Sueda, Mitsuo Hashimoto, Mizuho Wada | 2020-06-30 |
| 9830281 | Semiconductor device and electronic device | Kenichiro Omura, Takanobu Naruse, Seiichi Saito | 2017-11-28 |
| 7174593 | Vacuum cleaner having an ion generator | Masakuni Soejima, Yasushi Kondo, Yoshihiro Taniguchi, Masaki Shibuya, Seiji Yamaguchi +5 more | 2007-02-13 |
| 4545537 | Shredder with increased reversed unlocking torque | Masahiro Kimura, Yoshitaka Hayashi | 1985-10-08 |