Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9275855 | Semiconductor thin-film forming method, semiconductor device, semiconductor device manufacturing method, substrate, and thin-film substrate | Takahiro Kawashima, Sei OOTAKA | 2016-03-01 |
| 9121829 | Crystallinity evaluation method, crystallinity evaluation device, and computer software thereof | Takahiro Kawashima, Genshiro Kawachi, Tomohiko Oda | 2015-09-01 |
| 9112034 | Thin-film semiconductor device and method of manufacturing the same | Sei OOTAKA, Hiroshi Yoshioka, Takahiro Kawashima | 2015-08-18 |
| 8860037 | Thin-film transistor device | Takahiro Kawashima, Tomohiko Oda | 2014-10-14 |
| 8018154 | Plasma display panel and its manufacturing method | Yusuke Fukui, Takuji Tsujita, Jun Hashimoto, Masaharu Terauchi, Mikihiko Nishitani | 2011-09-13 |
| 7511428 | Plasma display panel | Yukihiro Morita, Masatoshi Kitagawa | 2009-03-31 |
| 6906346 | Semiconductor device, liquid crystal display device, EL display device, method for fabricating semiconductor thin film, and method for manufacturing the semiconductor device | Makoto Yamamoto, Yoshinao Taketomi | 2005-06-14 |
| 6806498 | Semiconductor thin film, method and apparatus for producing the same, and semiconductor device and method of producing the same | Yoshinao Taketomi, Keizaburo Kuramasu, Masumi Izuchi, Hiroshi Satani, Hiroshi Tsutsu +3 more | 2004-10-19 |
| 6528397 | Semiconductor thin film, method of producing the same, apparatus for producing the same, semiconductor device and method of producing the same | Yoshinao Taketomi, Keizaburo Kuramasu, Masumi Izuchi, Hiroshi Satani, Hiroshi Tsutsu +3 more | 2003-03-04 |