Hirakawa; Noboru
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hirakawa; Noboru.The latest application filed is for "liquid applying device and heating device".
- Hirakawa; Noboru - Kanagawa JP
- Hirakawa; Noboru - Tokyo JP
| Patent | Date |
|---|---|
| Image forming apparatus Grant 11,262,675 - Takahashi , et al. March 1, 2 | 2022-03-01 |
| Liquid applying device for fixing belt Grant 11,131,948 - Ochi , et al. September 28, 2 | 2021-09-28 |
| Liquid Applying Device And Heating Device App 20210048768 - Ochi; Takashi ; et al. | 2021-02-18 |
| Belt-type transport device, fixing device, and image forming apparatus Grant 10,747,153 - Hongo , et al. A | 2020-08-18 |
| Image forming apparatus having transfer unit Grant 10,712,690 - Miyamoto , et al. | 2020-07-14 |
| Belt-type Transport Device, Fixing Device, And Image Forming Apparatus App 20200218184 - HONGO; Mitsutoshi ; et al. | 2020-07-09 |
| Image forming apparatus Grant 10,635,038 - Yamaura , et al. | 2020-04-28 |
| Transfer unit comprising alternating current bias and humidifying unit Grant 10,635,048 - Hirakawa , et al. | 2020-04-28 |
| Transfer Device And Image Forming Apparatus App 20200081397 - HIRAKAWA; Noboru ; et al. | 2020-03-12 |
| Image Forming Apparatus App 20200026225 - TAKAHASHI; Masaaki ; et al. | 2020-01-23 |
| Image forming device have a reducing element reduces an amount of current to a face-forming member upstream of a transfer region Grant 10,514,634 - Hirakawa , et al. Dec | 2019-12-24 |
| Image Forming Apparatus App 20190187599 - YAMAURA; Masaaki ; et al. | 2019-06-20 |
| Image Forming Apparatus App 20190107798 - MIYAMOTO; Yoko ; et al. | 2019-04-11 |
| Image Forming Device App 20190056682 - HIRAKAWA; Noboru ; et al. | 2019-02-21 |
| Multi-level wiring structure of semiconductor device Grant 4,961,104 - Hirakawa October 2, 1 | 1990-10-02 |
| MOS static ram with capacitively loaded gates to prevent alpha soft errors Grant 4,590,508 - Hirakawa , et al. May 20, 1 | 1986-05-20 |
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