Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12224549 | Line narrowing module, gas laser apparatus, and method for manufacturing electronic devices | Hiroshi Furusato | 2025-02-11 |
| 9927757 | Toner density sensor and image forming device | Hajime Kawai, Masato Ueda | 2018-03-27 |
| 7257352 | Image forming device and image forming method | Kunio Yamada, Makoto Hirota | 2007-08-14 |
| 5094420 | Power seat slide device | Tsutomu Aihara | 1992-03-10 |
| 4991460 | Shift lever device for automatic transmission | Katsunori Shirahama, Toshiyuki Hara, Hiroshi Yamazaki, Tsutomu Aihara | 1991-02-12 |
| 4953910 | Openable roof control device of wheeled motor vehicle | Masanori Abe, Hirofumi Ienaga, Shigeaki Hashimoto | 1990-09-04 |
| 4934099 | Automotive door window regulator and method for mounting the same to automotive door | Hirotaka Nishizima, Kishiro Muroi | 1990-06-19 |
| 4893870 | Drive apparatus of a roof structure for a vehicle | Masaichi Moriya, Masaaki Miyamoto, Kazumi Nakahara | 1990-01-16 |
| 4823512 | Wire-type window regulator with wire tensioner | Satoru Ugawa, Satoshi Obuchi, deceased | 1989-04-25 |
| 4759653 | Wire fixing device for window regulator | Akihiro Takeda | 1988-07-26 |
| 4691475 | Window regulator | — | 1987-09-08 |
| 4648206 | Window glass raising and lowering apparatus | Masaichi Moriya, Takeshi Nakamura | 1987-03-10 |