Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8196212 | Personal information management device | Yuko Tsusaka | 2012-06-05 |
| 6592329 | Electric blower and vacuum cleaner using it | Hiroyuki Kayama, Tuyoshi Tokuda, Seiji Yamaguti, Seiichi Ueno, Yoshitaka Murata +2 more | 2003-07-15 |
| 6541984 | Method and system for measuring electromagnetic waves, and recording medium in which electromagnetic wave measurement control program is recorded | Kenji Kobuchi, Ryouji Takano, Yutaka Matsukuma | 2003-04-01 |
| 5034442 | Flame retardant and flame retardant resin composition | Shigeo Miyata | 1991-07-23 |
| 4505887 | Fibrous magnesium oxide and process for production thereof | Shigeo Miyata, Akira Okada | 1985-03-19 |
| 4472370 | Processes for the production of slaked lime and magnesium hydroxide | Shigeo Miyata, Akira Okada | 1984-09-18 |