Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8572812 | Foldable portable information terminal | Masatomo Mizuta, Kazuo Ohtsuta, Michio Nagai, Mika Fujii, Masaki Shimamura +1 more | 2013-11-05 |
| 8082633 | Foldable portable information terminal | Masatomo Mizuta, Kazuo Ohtsuta, Michio Nagai, Mika Fujii, Masaki Shimamura +1 more | 2011-12-27 |
| 8014835 | Portable telephone set | Masatomo Mizuta | 2011-09-06 |
| 7860540 | Slide-type portable communication apparatus | Masatomo Mizuta, Kazuo Ohtsuta, Michio Nagai, Mika Fujii, Masaki Shimamura | 2010-12-28 |
| 7792557 | Slide-type portable communication apparatus | Masatomo Mizuta, Kazuo Ohtsuta, Michio Nagai, Mika Fujii, Masaki Shimamura | 2010-09-07 |
| 7499737 | Foldable portable information terminal | Masatomo Mizuta, Kazuo Ohtsuta, Michio Nagai, Mika Fujii, Masaki Shimamura +1 more | 2009-03-03 |
| 7440003 | Folding portable information terminal with fold-position-based recording control | Masaki Shimamura, Mika Fujii, Michio Nagai, Kazuo Ootuta, Masatomo Mizuta | 2008-10-21 |
| 7376449 | Slide-type portable communication apparatus | Masatomo Mizuta, Kazuo Ohtsuta, Michio Nagai, Mika Fujii, Masaki Shimamura | 2008-05-20 |