Issued Patents All Time
Showing 26–50 of 91 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7598559 | Semiconductor storage device, manufacturing method therefor, and portable electronic equipment | Hiroshi Iwata, Masayuki Nakano | 2009-10-06 |
| 7582926 | Semiconductor storage device, its manufacturing method and operating method, and portable electronic apparatus | Hiroshi Iwata | 2009-09-01 |
| 7544993 | Semiconductor storage device and portable electronic equipment | Hiroshi Iwata | 2009-06-09 |
| 7405974 | Semiconductor memory device, page buffer resource assigning method and circuit therefor, computer system and mobile electronic device | Yoshifumi Yaoi, Yasuaki Iwase, Hiroshi Iwata, Yoshinao Morikawa, Masaru Nawaki | 2008-07-29 |
| 7372758 | Semiconductor memory device, method for controlling the same, and mobile electronic device | Yoshifumi Yaoi, Hiroshi Iwata, Kei Tokui, Masaru Nawaki | 2008-05-13 |
| 7352024 | Semiconductor storage device and semiconductor integrated circuit | Hiroshi Iwata, Seizo Kakimoto | 2008-04-01 |
| 7315603 | Semiconductor storage device, method for protecting predetermined memory element and portable electronic equipment | Yasuaki Iwase, Yoshifumi Yaoi, Hiroshi Iwata, Yoshinao Morikawa, Masaru Nawaki | 2008-01-01 |
| 7315060 | Semiconductor storage device, manufacturing method therefor and portable electronic equipment | Hiroshi Iwata, Kotaro Kataoka, Masayuki Nakano | 2008-01-01 |
| 7312499 | Semiconductor storage device and manufacturing method therefor, semiconductor device, portable electronic equipment and IC card | Hiroshi Iwata, Takayuki Ogura, Kouichirou Adachi | 2007-12-25 |
| 7304340 | Semiconductor storage elements, semiconductor device manufacturing methods therefor, portable electronic equipment and IC card | Takayuki Ogura, Hiroshi Iwata | 2007-12-04 |
| 7301198 | Semiconductor device having logic circuitry and memory circuitry on the same substrate, and its use in portable electronic equipment and IC card | Hiroshi Iwata, Takayuki Ogura | 2007-11-27 |
| 7271799 | Display driver, display device, and portable electronic apparatus | Hiroshi Iwata | 2007-09-18 |
| 7262992 | Hearing aid | Takayuki Ogura, Hiroshi Iwata | 2007-08-28 |
| 7262458 | Semiconductor memory device and portable electronic apparatus | Fumiyoshi Yoshioka, Hiroshi Iwata | 2007-08-28 |
| 7238984 | Semiconductor memory device, semiconductor device, and portable electronic apparatus | Hiroshi Iwata | 2007-07-03 |
| 7203118 | Semiconductor storage device and mobile electronic device | Yoshifumi Yaoi, Hiroshi Iwata, Masaru Nawaki, Kei Tokui | 2007-04-10 |
| 7187588 | Semiconductor storage | Hiroshi Iwata | 2007-03-06 |
| 7187594 | Semiconductor storage device, semiconductor device, manufacturing method of semiconductor storage device, and mobile electronic device | Hiroshi Iwata | 2007-03-06 |
| 7177188 | Semiconductor memory device, display device, and portable electronic apparatus | Hiroshi Iwata, Yoshifumi Yaoi, Yasuaki Iwase, Masaru Nawaki, Yoshinao Morikawa +1 more | 2007-02-13 |
| 7176526 | Semiconductor device, method for producing the same, and information processing apparatus | Hiroshi Iwata, Seizo Kakimoto, Kouichiro Adachi, Masayuki Nakano | 2007-02-13 |
| 7170789 | Semiconductor storage device and electronic equipment | Hiroshi Iwata, Yoshifumi Yaoi | 2007-01-30 |
| 7170791 | Programming verification method of nonvolatile memory cell, semiconductor memory device, and portable electronic apparatus having the semiconductor memory device | Yasuaki Iwase, Yoshifumi Yaoi, Hiroshi Iwata, Yoshinao Morikawa, Masaru Nawaki | 2007-01-30 |
| 7167402 | Semiconductor storage device, redundancy circuit thereof, and portable electronic device | Yoshifumi Yaoi, Hiroshi Iwata, Yoshinao Morikawa, Masaru Nawaki | 2007-01-23 |
| 7164167 | Semiconductor storage device, its manufacturing method and operating method, and portable electronic apparatus | Hiroshi Iwata | 2007-01-16 |
| 7161207 | Computer system, memory structure and structure for providing storage of data | Koji Hamaguchi, Masaru Nawaki, Yoshinao Morikawa, Hiroshi Iwata | 2007-01-09 |