Issued Patents All Time
Showing 26–37 of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7892999 | Float glass for display substrate and method for producing it | Kensuke Nagai, Kei Maeda | 2011-02-22 |
| 7838136 | Glass for information recording media substrate, glass substrate for magnetic disk and magnetic disk | Kei Maeda, Noriaki Shimodaira, Atsuyoshi Takenaka | 2010-11-23 |
| 7803472 | Substrate glass for data storage medium and glass substrate | Kensuke Nagai, Kei Maeda, Tatsuo Nagashima | 2010-09-28 |
| 7772794 | Apparatus and method for controlling vehicular wiper | Kazuto Kokuryo, Yoshiteru Makino | 2010-08-10 |
| 7754356 | Glass for data storage medium substrate, glass substrate for data storage medium and magnetic disk | Tatsuo Nagashima, Kensuke Nagai, Kei Maeda | 2010-07-13 |
| 7507207 | Portable biological information monitor apparatus and information management apparatus | Kazuhiro Sakai, Teiyuu Kimura, Katsuyoshi Nishii, Kazuya Inokawa | 2009-03-24 |
| 6949485 | Glass for substrate and glass substrate | Yasumasa Nakao | 2005-09-27 |
| 6940220 | Glass, method for its production, and FED device | Kei Maeda | 2005-09-06 |
| 6922577 | Optical measuring device having d.c. component elimination | Yasuji Inobe, Seiji Nagakusa, Teiyuu Kimura | 2005-07-26 |
| 6387510 | Glass for a data storage medium substrate and glass substrate for data storage media | Yasumasa Nakao, Akio Koike | 2002-05-14 |
| 6313052 | Glass for a substrate | Kei Maeda, Yasumasa Nakao | 2001-11-06 |
| 6297182 | Glass for a substrate | Kei Maeda, Seiki Ohara, Yasumasa Nakao | 2001-10-02 |