Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8295032 | Solid electrolytic capacitor and manufacturing method thereof | Yasuhisa Sugawara, Masako Ohya | 2012-10-23 |
| D576943 | Chip-type solid state electrolytic capacitor | Katsuhiro Yoshida, Koji Sakata | 2008-09-16 |
| D570283 | Chip-type solid state electrolytic capacitor | Katsuhiro Yoshida, Kunihiko Shimizu | 2008-06-03 |
| D570284 | Chip-type solid state electrolytic capacitor | Katsuhiro Yoshida, Koji Sakata | 2008-06-03 |
| 6397022 | Image forming apparatus | Takashi Hirai, Nobuyuki Kutoh, Kenjiro Hirayama, Chikashi Kobayashi, Masanori Kagino +1 more | 2002-05-28 |
| 5562151 | Method and apparatus for producing thin ribbon | Kenji Nakagawa, Nozomu Tamura, Saburo Moriwaki, Kiyoshi Shibuya, Shun Suhara +2 more | 1996-10-08 |
| 5214482 | Rotary agitator for aiding removal of toner from a photoconductive element | — | 1993-05-25 |
| 4885610 | Device for feeding originals to a copying machine | — | 1989-12-05 |