Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11013127 | Method for producing connection substrate | Tatsuro Takagaki, Akiyoshi Ide | 2021-05-18 |
| 10278286 | Connection substrate | Akiyoshi Ide, Tatsuro Takagaki | 2019-04-30 |
| 10257941 | Connection substrate | Tatsuro Takagaki, Akiyoshi Ide | 2019-04-09 |
| 10204838 | Handle substrate of composite substrate for semiconductor, and composite substrate for semiconductor | Akiyoshi Ide, Tatsuro Takagaki, Yasunori Iwasaki | 2019-02-12 |
| 9894763 | Insulating substrates including through holes | Tatsuro Takagaki, Yasunori Iwasaki, Akiyoshi Ide, Hirokazu Nakanishi | 2018-02-13 |
| 9812345 | Composite substrate, semiconductor device, and method for manufacturing semiconductor device | Akiyoshi Ide, Tatsuro Takagaki, Yuji Hori, Tomoyoshi Tai, Ryosuke Hattori | 2017-11-07 |
| 9676670 | Handle substrates of composite substrates for semiconductors | — | 2017-06-13 |
| 9673282 | Handle substrates of composite substrates for semiconductors, and composite substrates for semiconductors | Yasunori Iwasaki, Tatsuro Takagaki, Akiyoshi Ide, Hirokazu Nakanishi | 2017-06-06 |
| 9595657 | Composite substrate | Yuji Hori, Tomoyoshi Tai, Akiyoshi Ide | 2017-03-14 |
| 9538653 | Insulating substrates including through holes | Tatsuro Takagaki, Yasunori Iwasaki, Akiyoshi Ide, Hirokazu Nakanishi | 2017-01-03 |
| 9469571 | Handle substrates of composite substrates for semiconductors | Yasunori Iwasaki, Akiyoshi Ide | 2016-10-18 |
| 9425083 | Handle substrate, composite substrate for semiconductor, and semiconductor circuit board and method for manufacturing the same | Yasunori Iwasaki, Tatsuro Takagaki, Akiyoshi Ide, Hirokazu Nakanishi | 2016-08-23 |
| 9390955 | Handle substrate and composite wafer for semiconductor device | Tatsuro Takagaki, Yasunori Iwasaki, Akiyoshi Ide, Hirokazu Nakanishi | 2016-07-12 |
| 9305827 | Handle substrates of composite substrates for semiconductors | Akiyoshi Ide, Yasunori Iwasaki | 2016-04-05 |
| 8981531 | Composite wafer and method for manufacturing the same | Yasunori Iwasaki, Akiyoshi Ide, Yuji Hori, Tomoyoshi Tai | 2015-03-17 |
| 8420932 | Ceramic tube for high-intensity discharge lamp and method of producing the same | Keiichiro Watanabe, Tsuneaki Ohashi | 2013-04-16 |
| 8278233 | Translucent polycrystalline sintered body, method for producing the same, and arc tube for high-intensity discharge lamp | Keiichiro Watanabe, Tsuneaki Ohashi, Hisanori Yamamoto | 2012-10-02 |
| 7517490 | Method of manufacturing ceramic green body | — | 2009-04-14 |
| 7407145 | Core for molding hollow ceramic molded body and light emitting container | Shinzo Hayashi, Masaru Doi | 2008-08-05 |
| 7057348 | Discharge tube for high-pressure discharge lamp and high-pressure discharge lamp | — | 2006-06-06 |
| 7041240 | Method of manufacturing a high pressure discharge lamp vessel | Michio Asai | 2006-05-09 |
| 6969951 | High pressure discharge vessel for an alumina high-intensity discharge lamp | Michio Asai | 2005-11-29 |
| 6953503 | Method of manufacturing molded body, slurry for molding, core for molding, method of manufacturing core for molding, hollow ceramic molded body, and light emitting container | Shinzo Hayashi, Masaru Doi | 2005-10-11 |
| 6781311 | Ceramic envelope for intensity discharge lamp | — | 2004-08-24 |
| 6747411 | Ceramic envelope for high intensity discharge lamp | — | 2004-06-08 |