Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49657 | Epitaxial wafer manufacturing method and epitaxial wafer | Takuro Iwanaga, Takeshi Kadono | 2023-09-12 |
| 11245014 | Method of producing epitaxial silicon wafer, epitaxial silicon wafer, and method of producing solid-state imaging device | Takeshi Kadono | 2022-02-08 |
| 10861709 | Method of evaluating impurity gettering capability of epitaxial silicon wafer and epitaxial silicon wafer | Satoshi Shigematsu, Ryosuke OKUYAMA | 2020-12-08 |
| 10453682 | Epitaxial wafer manufacturing method and epitaxial wafer | Takuro Iwanaga, Takeshi Kadono | 2019-10-22 |
| 10396120 | Method for producing semiconductor epitaxial wafer and method of producing solid-state imaging device | Takeshi Kadono | 2019-08-27 |
| 10224203 | Method of producing semiconductor epitaxial wafer and method of producing solid-state image sensor | Ryo Hirose, Ryosuke OKUYAMA | 2019-03-05 |
| 10062569 | Epitaxial wafer manufacturing method and epitaxial wafer | Takuro Iwanaga, Takeshi Kadono | 2018-08-28 |
| 9847370 | Method of producing semiconductor epitaxial wafer, semiconductor epitaxial wafer, and method of producing solid-state image sensing device | Takeshi Kadono | 2017-12-19 |
| 9496139 | Method of producing semiconductor epitaxial wafer, semiconductor epitaxial wafer, and method of producing solid-state image sensing device | Takeshi Kadono | 2016-11-15 |
| 9281197 | Epitaxial substrate for solid-state imaging device with gettering sink, semiconductor device, back illuminated solid-state imaging device and manufacturing method thereof | — | 2016-03-08 |
| 8864907 | Silicon substrate and manufacturing method of the same | Shuichi Omote | 2014-10-21 |
| 8658516 | Method of producing silicon wafer, epitaxial wafer and solid state image sensor, and device for producing silicon wafer | — | 2014-02-25 |
| 8492193 | Semiconductor substrate for solid-state imaging sensing device as well as solid-state image sensing device and method for producing the same | — | 2013-07-23 |
| 8357592 | Method and apparatus for manufacturing semiconductor substrate dedicated to semiconductor device, and method and apparatus for manufacturing semiconductor device | — | 2013-01-22 |
| 8309436 | Method of producing epitaxial substrate with gettering for solid-state imaging device, and method of producing solid-state imaging device using same substrate | — | 2012-11-13 |
| 8263484 | High resistivity silicon wafer and method for manufacturing the same | — | 2012-09-11 |
| 8124501 | Method of producing semiconductor wafer | — | 2012-02-28 |
| 8101508 | Silicon substrate and manufacturing method thereof | Shuichi Omote | 2012-01-24 |
| 8063466 | Semiconductor substrate for solid-state image sensing device as well as solid-state image sensing device and method for producing the same | — | 2011-11-22 |
| 7993942 | Method of detecting heavy metal in semiconductor substrate | — | 2011-08-09 |
| 7960249 | Method for producing wafer for backside illumination type solid imaging device | Shuichi Omote | 2011-06-14 |
| 7919776 | High frequency diode and method for producing same | — | 2011-04-05 |
| 7915145 | Silicon substrate and manufacturing method thereof | Shuichi Omote | 2011-03-29 |
| 7893434 | High frequency diode and method for producing same | — | 2011-02-22 |
| 7879695 | Thin silicon wafer and method of manufacturing the same | Shuichi Omote | 2011-02-01 |