Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8605813 | Transmitter | Hiroyuki Akutagawa, Takehiko Kobayashi | 2013-12-10 |
| 8009205 | Imaging device and control method of imaging device | — | 2011-08-30 |
| 7777802 | Imaging apparatus including an auto focusing function | Junichi Shinohara, Kohichi Sugiura, Kenji Shiraishi | 2010-08-17 |
| 7301579 | Imaging apparatus | Junichi Shinohara, Kohichi Sugiura, Kenji Shiraishi | 2007-11-27 |
| 7298413 | Photographing apparatus with automatic focus | — | 2007-11-20 |
| 4548682 | Process of producing magnetic recording media | Koichi Yoshida, Yoshio Hirayama, Yasuo Oka | 1985-10-22 |
| 4540449 | Aluminum substrate for magnetic recording media | Koichi Yoshida, Yoshio Hirayama, Yasuo Oka, Kunihiko Hotta | 1985-09-10 |
| 4507179 | Process of producing aluminum substrate for magnetic recording media | Koichi Yoshida, Yoshio Hirayama, Yasuo Oka | 1985-03-26 |
| 4414077 | Method for production of colored aluminum article | Kohichi Yoshida, Teruo Miyashita, Yasuo Oka | 1983-11-08 |