Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8512590 | Rotating machine, bonded magnet, magnet roll, and method for producing sintered ferrite magnet | Takashi Takami, Hiroshi Iwasaki, Yoshinori Kobayashi, Naoki Mochi | 2013-08-20 |
| 8303837 | Rotating machine, bonded magnet, magnet roll, and method for producing sintered ferrite magnet | Takashi Takami, Hiroshi Iwasaki, Yoshinori Kobayashi, Naoki Mochi | 2012-11-06 |
| 5529628 | Developing unit | Takashi Fuchiwaki, Yoshikazu Okamoto | 1996-06-25 |
| 5064739 | Method of developing electrostatic charge pattern with magnetic developer | Masumi Asanae, Fumio Kimura | 1991-11-12 |