Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12429424 | Measurement apparatus and analysis method | Toshihiro Mizukami, Konobu KIMURA, Yuuichi HAMADA, Yuji TOYA, Noriyuki Nakanishi +2 more | 2025-09-30 |
| 11768213 | Reagent container | Hironori Tanaka, Seiji Hamano | 2023-09-26 |
| 8185010 | Charging wire cleaning apparatus | Hirokazu Yamauchi, Toshiki Takiguchi, Kazuhiro Matsuyama, Hiroyuki Murai | 2012-05-22 |
| 8121530 | Image forming method and image forming apparatus | Toshiki Takiguchi, Hiroyuki Murai, Yuji Kumagai | 2012-02-21 |
| 7983593 | Image forming apparatus | Hirokazu Yamauchi, Kohji Wakamoto | 2011-07-19 |
| 7957688 | Image forming method and image forming apparatus | Toshiki Takiguchi, Hiroyuki Murai, Yuji Kumagai | 2011-06-07 |
| 7933527 | Image forming apparatus, image forming method, and transfer device | Hirokazu Yamauchi, Toshiki Takiguchi, Hiroyuki Murai, Kazuhiro Matsuyama | 2011-04-26 |
| 7660547 | Charging device | Toshiki Takiguchi, Yuji Kumagai, Hirokazu Yamauchi, Hiroyuki Murai | 2010-02-09 |