Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9275863 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2016-03-01 |
| 8748266 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2014-06-10 |
| 8354713 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2013-01-15 |
| 8076202 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2011-12-13 |
| 7180130 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2007-02-20 |
| 6803281 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2004-10-12 |
| 6720220 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2004-04-13 |
| 6512265 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2003-01-28 |
| 6410959 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2002-06-25 |
| 6307231 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2001-10-23 |
| 6168996 | Method of fabricating semiconductor device | Sumito Numazawa, Yoshito Nakazawa, Masayoshi Kobayashi, Satoshi Kudo, Yasuo Imai +4 more | 2001-01-02 |
| 5971583 | Method and apparatus for defining surfaces of three-dimensional object from three-dimensional wire-frame model | Hisanori Nakamura, Hirohisa Sakai, Kenichi Mitsuta | 1999-10-26 |
| 4271811 | Feedback control of exhaust gas recirculation based on combustion condition | Suzuo Suzuki, Yoshitaka Hata | 1981-06-09 |
| 4221203 | Cross-flow type internal combustion engine with a small sized exhaust gas recirculating system | Yoshimasa Hayashi, Makio Waku, Hideo Kamino | 1980-09-09 |
| 4186701 | Feedback control of exhaust gas recirculation based on combustion condition | Suzuo Suzuki, Yoshitaka Hata | 1980-02-05 |