Company Filing History:

11 out of 52,751

Kabushiki Kaisha Toshiba

patents

4 out of 2,916

Tokyo Shibaura Denki Kabushiki Kaisha

patents

Years Active: 1985-1994

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 5309557 - Image forming method and apparatus including means for determining (1994-05-03),

2. 5225870 - Image forming apparatus having a detector for a mounting unit (1993-07-06),

3. 5208626 - Image forming apparatus having a detachably mounted processing unit (1993-05-04),

4. 5168316 - Sheer feeding control mechanism for an image forming apparatus (1992-12-01),

5. 5103259 - Image forming apparatus having a sensor for checking mounted units (1992-04-07),

6. 5031116 - Image forming apparatus (1991-07-09),

7. 5018079 - Image forming apparatus (1991-05-21),

8. 5012286 - Image forming apparatus having device for detecting concentration of (1991-04-30),

9. 4985736 - Image forming apparatus (1991-01-15),

10. 4851875 - Identification and monitoring of image forming process units (1989-07-25),

11. 4681425 - Image forming apparatus (1987-07-21),

12. 4586808 - Optical system drive for image formation apparatus (1986-05-06),

13. 4555653 - Pulse motor driving apparatus (1985-11-26),

14. 4549126 - Pulse motor-driving circuit (1985-10-22),

15. 4540927 - Two speed step motor driving apparatus for copying machines (1985-09-10),

Title: Yasufumi Tanimoto: Innovator in Image Forming Technology

Introduction

Yasufumi Tanimoto is a notable inventor based in Fujisawa, Japan. He has made significant contributions to the field of image forming technology, holding a total of 15 patents. His innovative work has enhanced the efficiency and functionality of image processing systems.

Latest Patents

Among his latest patents is an image forming method and apparatus that includes a means for determining the processing time necessary for executing an image processing command. This invention calculates and displays the processing time, which is successively subtracted as the processing proceeds. This feature allows operators to easily grasp the progress of processing, thereby increasing operational efficiency. Another significant patent is for an image forming apparatus that features a detector for a mounting unit. This apparatus includes a photosensitive drum and a discharging device that discharges an electric charge on the drum. It also has a process unit that is detachably provided in the main body of the apparatus. The detecting circuit monitors the driving current when the discharging device is activated, and a determining portion assesses the mounting state and suitability of the process unit. This innovation ensures that the suitability of the process unit and its attachment to the main body of the apparatus is electrically verified.

Career Highlights

Yasufumi Tanimoto has worked with prominent companies such as Kabushiki Kaisha Toshiba and Tokyo Shibaura Denki Kabushiki Kaisha. His experience in these organizations has allowed him to develop and refine his inventions in image forming technology.

Collaborations

Some of his notable coworkers include Takashi Saitoh and Hisaaki Kawano. Their collaboration has contributed to the advancement of technology in their respective fields.

Conclusion

Yasufumi Tanimoto's innovative contributions to image forming technology have significantly impacted the industry. His patents reflect a commitment to enhancing operational efficiency and functionality in image processing systems.

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