Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7879704 | Memory function body, particle forming method therefor and, memory device, semiconductor device, and electronic equipment having the memory function body | Nobutoshi Arai, Hiroshi Iwata | 2011-02-01 |
| 7851777 | Memory device including resistance-changing function body | Nobutoshi Arai, Hiroshi Iwata | 2010-12-14 |
| 7711012 | Semiconductor device | Hiroshi Iwata, Tomohisa Okuno, Akihide Shibata | 2010-05-04 |
| 7462857 | Memory device including resistance-changing function body | Nobutoshi Arai, Hiroshi Iwata | 2008-12-09 |
| 7352024 | Semiconductor storage device and semiconductor integrated circuit | Hiroshi Iwata, Akihide Shibata | 2008-04-01 |
| 7187043 | Memory function body, particle forming method therefor and, memory device, semiconductor device, and electronic equipment having the memory function body | Nobutoshi Arai, Hiroshi Iwata | 2007-03-06 |
| 7176526 | Semiconductor device, method for producing the same, and information processing apparatus | Hiroshi Iwata, Akihide Shibata, Kouichiro Adachi, Masayuki Nakano | 2007-02-13 |
| 7084465 | Semiconductor device having device isolation region and portable electronic device | Akihide Shibata, Hiroshi Iwata | 2006-08-01 |
| 7074676 | Memory film, method of manufacturing the memory film, memory element, semiconductor storage device, semiconductor integrated circuit, and portable electronic equipment | Hiroshi Iwata, Akihide Shibata, Nobutoshi Arai, Takayuki Ogura, Kouichirou Adachi +3 more | 2006-07-11 |
| 7030456 | Resistance-changing function body, memory element, manufacturing method therefor, memory device, semiconductor device and electronic equipment | Nobutoshi Arai, Hiroshi Iwata | 2006-04-18 |
| 6969893 | Semiconductor device and portable electronic apparatus | Akihide Shibata, Hiroshi Iwata | 2005-11-29 |
| 6876055 | Semiconductor device and its production method | Hiroshi Iwata, Akihide Shibata | 2005-04-05 |
| 6825528 | Semiconductor device, method of manufacture thereof, and information processing device | Hiroshi Iwata, Akihide Shibata, Kouichiro Adachi, Masayuki Nakano | 2004-11-30 |
| 6787410 | Semiconductor device having dynamic threshold transistors and element isolation region and fabrication method thereof | Hiroshi Iwata, Akihide Shibata | 2004-09-07 |
| 6682966 | Semiconductor device and method for producing the same | Hiroshi Iwata, Masayuki Nakano, Kouichiro Adachi | 2004-01-27 |
| 6656799 | Method for producing FET with source/drain region occupies a reduced area | Hiroshi Iwata, Masayuki Nakano, Kouichiro Adachi | 2003-12-02 |
| 6580095 | Circuit-containing photodetector, method of manufacturing the same, and optical device using circuit-containing photodetector | Yoshihiko Tani, Shigeki Hayashida, Tatsuya Morioka, Toshihiko Fukushima | 2003-06-17 |
| 6515340 | Semiconductor device | Hiroshi Iwata, Masayuki Nakano, Kouichiro Adachi | 2003-02-04 |
| 6509615 | Semiconductor device having dynamic threshold transistors and element isolation region and fabrication method thereof | Hiroshi Iwata, Akihide Shibata | 2003-01-21 |
| 6426532 | Semiconductor device and method of manufacture thereof | Hiroshi Iwata, Masayuki Nakano, Kouichiro Adachi | 2002-07-30 |
| 6297114 | Semiconductor device and process and apparatus of fabricating the same | Hiroshi Iwata, Masayuki Nakano, Kouichirou Adachi, Satoshi Morishita | 2001-10-02 |
| 6291861 | Semiconductor device and method for producing the same | Hiroshi Iwata, Masayuki Nakano, Kouichiro Adachi | 2001-09-18 |
| 5976918 | Method of forming insulating film with few hydrogen atom inclusions | Toshimasa Matsuoka, Masayuki Nakano, Satoshi Morishita, Hiroshi Iwata, Takashi Fukushima | 1999-11-02 |
| 5926741 | Method of forming gate dielectric films for MOSFETs without generation of natural oxide films | Toshimasa Matsuoka, Masayuki Nakano, Hiroshi Iwata | 1999-07-20 |
| 5903029 | Insulated-gate field-effect transistor and method for producing the same | Shigeki Hayashida | 1999-05-11 |