Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6787417 | Method of fabricating semiconductor device | — | 2004-09-07 |
| 6737322 | Method for manufacturing semiconductor device | Akihiko Ebina | 2004-05-18 |
| 6627491 | Method of manufacturing non volatile memory device having two charge storage regions | Akihiko Ebina | 2003-09-30 |
| 6518124 | Method of fabricating semiconductor device | Akihiko Ebina | 2003-02-11 |
| 6413821 | Method of fabricating semiconductor device including nonvolatile memory and peripheral circuit | Akihiko Ebina | 2002-07-02 |
| 6355355 | Packaging materials for electrophotographic development materials, a packaging method, and toner and developer material for electrophotographic development | Eiichi Kijima, Tatsuo Nakanishi | 2002-03-12 |
| 6304311 | Method of manufacturing liquid crystal display device | Norihiko Egami, Nobutaka Hokazono, Shiro Sumita, Naoto Sakai, Hideki Matsukawa | 2001-10-16 |
| 5785036 | Engine control system | Hiroshi Ninomiya, Kouji Endo, Yuji Shitani | 1998-07-28 |
| 5350445 | Hydrophilic coating composition and bath containing same | Fujio Mikami, Kiyotada Yasuhara, Masahiro Kojima | 1994-09-27 |
| 5007152 | Variable-crown roll | Atsushi Tomizawa, Takeshi Masui | 1991-04-16 |
| 4957159 | Aluminum heat exchanger provided with fins having hydrophilic coating | Masaaki Mizoguchi, Tatsuo Otsuka, Eizo Isoyama | 1990-09-18 |
| 4634626 | Corrosion-preventing structure | Ikutoshi Yamaguchi, Katsuhiko Kashiwagi, Hideo Goto | 1987-01-06 |
| 4485143 | Silicon carbide material for low-melting point fusion metal | Isao Sakashita, Kazunori Meguro, KUNIO HAMAGUCHI | 1984-11-27 |