Issued Patents All Time
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11460338 | Weighing apparatus that reduces power consumption during opening and closing of a hopper gate | — | 2022-10-04 |
| 9293984 | Illumination apparatus and power supply circuit | Kenji Komiya, Takeshi Shiomi, Masaru Nomura, Kohichiroh Adachi, Yoshiji Ohta +1 more | 2016-03-22 |
| 9214783 | Light emitting device, lighting system, headlight, and vehicle | Masaru Nomura, Kohichiroh Adachi, Kohtaroh Kataoka, Takeshi Shiomi, Hiroshi Iwata +1 more | 2015-12-15 |
| 9190590 | Light emitting element and production method for same, production method for light-emitting device, illumination device, backlight, display device, and diode | Akihide Shibata, Tetsu Negishi, Kenji Komiya, Takeshi Shiomi, Hiroshi Iwata +1 more | 2015-11-17 |
| 9181630 | Method for disposing fine objects, apparatus for arranging fine objects, illuminating apparatus and display apparatus | Akihide Shibata, Tetsu Negishi, Kenji Komiya, Takeshi Shiomi, Hiroshi Iwata +1 more | 2015-11-10 |
| 9085239 | Push-pull circuit, DC/DC converter, solar charging system, and movable body | Kenji Kimoto, Hiroshi Igarashi, Kenji Komiya, Masaru Nomura, Yoshiji Ohta +1 more | 2015-07-21 |
| 9071154 | DC-DC converter, solar charging system, and movable body | Hiroshi Iwata, Kenji Komiya, Masaru Nomura, Yoshiji Ohta | 2015-06-30 |
| 8901860 | Photovoltaic apparatus, maximum power point tracking control method and computer program in the same, and moving body including the same | Kohtaroh Kataoka, Masatomi Harada, Kohichiroh Adachi, Yoshiji Ohta, Hiroshi Iwata | 2014-12-02 |
| 7405974 | Semiconductor memory device, page buffer resource assigning method and circuit therefor, computer system and mobile electronic device | Yasuaki Iwase, Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2008-07-29 |
| 7372758 | Semiconductor memory device, method for controlling the same, and mobile electronic device | Hiroshi Iwata, Akihide Shibata, Kei Tokui, Masaru Nawaki | 2008-05-13 |
| 7315603 | Semiconductor storage device, method for protecting predetermined memory element and portable electronic equipment | Yasuaki Iwase, Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2008-01-01 |
| 7203118 | Semiconductor storage device and mobile electronic device | Hiroshi Iwata, Akihide Shibata, Masaru Nawaki, Kei Tokui | 2007-04-10 |
| 7177188 | Semiconductor memory device, display device, and portable electronic apparatus | Hiroshi Iwata, Akihide Shibata, Yasuaki Iwase, Masaru Nawaki, Yoshinao Morikawa +1 more | 2007-02-13 |
| 7170789 | Semiconductor storage device and electronic equipment | Hiroshi Iwata, Akihide Shibata | 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, Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2007-01-30 |
| 7167402 | Semiconductor storage device, redundancy circuit thereof, and portable electronic device | Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2007-01-23 |
| 7102941 | Semiconductor memory device and portable electronic apparatus | Hiroshi Iwata, Akihide Shibata, Masaru Nawaki, Yasuaki Iwase, Yoshinao Morikawa | 2006-09-05 |
| 7092295 | Semiconductor memory device and portable electronic apparatus including the same | Yasuaki Iwase, Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2006-08-15 |
| 7085166 | Semiconductor memory device and programming method thereof | Yasuaki Iwase, Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2006-08-01 |
| 7079421 | Method of improving data retention ability of semiconductor memory device, and semiconductor memory device | Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2006-07-18 |
| 7064982 | Semiconductor memory device and portable electronic apparatus | Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2006-06-20 |
| 7061808 | Semiconductor memory device, driving method thereof, and portable electronic apparatus | Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2006-06-13 |
| 7050337 | Writing control method and writing control system of semiconductor storage device, and portable electronic apparatus | Yasuaki Iwase, Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2006-05-23 |
| 7038282 | Semiconductor storage device | Kei Tokui, Hiroshi Iwata, Akihide Shibata, Masaru Nawaki | 2006-05-02 |
| 7009884 | Semiconductor storage device, display device and portable electronic equipment | Hiroshi Iwata, Akihide Shibata, Yoshinao Morikawa, Masaru Nawaki | 2006-03-07 |