Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7446061 | Method of forming insulating film, method of manufacturing semiconductor device and their controlling computer program | Hiroshi Sato, Rempei Nakata, Taketo Matsuda | 2008-11-04 |
| 7371654 | Manufacturing method of semiconductor device with filling insulating film into trench | Atsuhiro Sato, Masayuki Ichige, Seiichi Mori, Yuji Takeuchi, Hiroaki Hazama +2 more | 2008-05-13 |
| 7247888 | Film forming ring and method of manufacturing semiconductor device | Hirotaka Ogihara, Akio Ui, Takashi O | 2007-07-24 |
| 7052971 | Method for manufacturing semiconductor device | Hirotaka Ogihara, Rempei Nakata | 2006-05-30 |
| 6951807 | Semiconductor device and manufacturing method thereof | Kei Watanabe | 2005-10-04 |
| 6798038 | Manufacturing method of semiconductor device with filling insulating film into trench | Atsuhiro Sato, Masayuki Ichige, Seiichi Mori, Yuji Takeuchi, Hiroaki Hazama +2 more | 2004-09-28 |
| 6646351 | Semiconductor device and manufacturing method thereof | Kei Watanabe | 2003-11-11 |
| 6153509 | Method of manufacturing a semiconductor device | Kei Watanabe, Naruhiko Kaji, Hideshi Miyajima | 2000-11-28 |
| 5641581 | Semiconductor device | Rempei Nakata, Nobuo Hayasaka, Haruo Okano, Riichirou Aoki, Takahito Nagamatsu +3 more | 1997-06-24 |
| 5571578 | Method for forming silicon oxide on a semiconductor | Naruhiko Kaji, Riichirou Aoki, Hiroyuki Toyama, Hidemitsu Egawa, Takamitsu Yoshida | 1996-11-05 |
| 5429995 | Method of manufacturing silicon oxide film containing fluorine | Rempei Nakata, Nobuo Hayasaka, Haruo Okano, Riichirou Aoki, Takahito Nagamatsu +3 more | 1995-07-04 |
| 5236895 | Production of oxide superconducting films by laser sputtering using N.sub.2 .sub.2 | Shichio Kawai, Tomoji Kawai, Hitoshi Tabata, Osamu Murata, Junzo Fujioka | 1993-08-17 |
| 5151327 | Adhesive sheet for reinforcing thin rigid plates | Kazuo Shigeta | 1992-09-29 |
| 5101547 | Method and system for manufacturing superalloy disk | Shoji Tanaka, Yasutaka Toya, Masaru Nishiguchi | 1992-04-07 |
| 4954314 | Method and apparatus for manufacturing synthetic products | Junzo Fujioka, Haruki Hino, Yuji Matsuzaki, Masayuki Sakiyama, Minoru Yokoyama | 1990-09-04 |
| 4849168 | Ti-Al intermetallics containing boron for enhanced ductility | Takuya Miyashita, Toshiharu Noda, Susumu Isobe | 1989-07-18 |
| 4834036 | Composite valve for reciprocating engines and method for manufacturing the same | Junzo Fujioka, Haruki Hino, Takuya Miyashita | 1989-05-30 |
| 4667543 | Method of manufacturing a rock bit cone | Shoichiro Tsugaki, Tomoo Miyasaka, Toshio Atsuta | 1987-05-26 |
| 4569880 | Reinforcing adhesive sheet | Kazuhiko Yamamoto, Munehiko Sanada, Yukio Okada, Toshikatsu Miura | 1986-02-11 |
| 4243492 | Process for purifying crude olefin oxides | Toshio Yamamura, Yoshiro Osawa, Isao Ouchi, Nobuteru Oda, Mitsuyoshi Yamazaki | 1981-01-06 |