Patent | Date |
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Image forming apparatus and processing unit used for the same Grant 7,469,821 - Otsuka , et al. December 30, 2 | 2008-12-30 |
Packing case and packing method for packing image forming apparatus, and image forming apparatus Grant 7,424,954 - Otsuka , et al. September 16, 2 | 2008-09-16 |
Packing case and packing method for packing image forming apparatus, and image forming apparatus App 20070187283 - Otsuka; Yoshinori ;   et al. | 2007-08-16 |
Analysis method and system of lamp member for vehicle Grant 7,246,049 - Nakanishi , et al. July 17, 2 | 2007-07-17 |
Packing case and packing method for packing image forming apparatus, and image forming apparatus Grant 7,198,155 - Otsuka , et al. April 3, 2 | 2007-04-03 |
Image forming apparatus and processing unit used for the same App 20050279821 - Otsuka, Yoshinori ;   et al. | 2005-12-22 |
Packing case and packing method for packing image forming apparatus, and image forming apparatus App 20030209464 - Otsuka, Yoshinori ;   et al. | 2003-11-13 |
Thin film head with non-magnetic insulating layer surrounding upper magnetic pole piece App 20030193746 - Otsuka, Yoshinori | 2003-10-16 |
Design method and design system for vehicular lamp, program to execute designing of vehicular lamp and record medium recording the program App 20030191549 - Otsuka, Yoshinori ;   et al. | 2003-10-09 |
Analysis method and system of lamp member for vehicle App 20030179582 - Nakanishi, Akio ;   et al. | 2003-09-25 |
Magnetic head and method of manufacturing the same Grant 6,510,024 - Otsuka , et al. January 21, 2 | 2003-01-21 |
Micro-heater and airflow sensor using the same Grant 6,450,025 - Wado , et al. September 17, 2 | 2002-09-17 |
Toner cartridge Grant D462,712 - Katou , et al. September 10, 2 | 2002-09-10 |
Developing unit with agitator and conveying sheet for toner Grant 6,415,126 - Kaneshige , et al. July 2, 2 | 2002-07-02 |
Developing unit equipped with a toner replenishing device configured with a conveying sheet and rotator Grant 6,385,422 - Ishiguro , et al. May 7, 2 | 2002-05-07 |
Magnetic head and method of manufacturing the same App 20010050830 - Otsuka, Yoshinori ;   et al. | 2001-12-13 |
Toner cartridge Grant D451,127 - Katou , et al. November 27, 2 | 2001-11-27 |
Magnetic head and method of manufacturing the same Grant 6,282,776 - Otsuka , et al. September 4, 2 | 2001-09-04 |
Toner replenishing device App 20010008591 - Kaneshige, Masatoshi ;   et al. | 2001-07-19 |
Thin film magnetic head and method of making the same App 20010005297 - Otsuka, Yoshinori | 2001-06-28 |
Semiconductor yaw rate sensor with a vibrating movable section with vertical and horizontal displacement detection Grant 5,895,851 - Kano , et al. April 20, 1 | 1999-04-20 |
Stack type semiconductor laser device Grant 5,802,088 - Otsuka , et al. September 1, 1 | 1998-09-01 |
Magneto-resistive head using flux guide Grant 5,583,726 - Mizoshita , et al. December 10, 1 | 1996-12-10 |
Air cooling apparatus Grant 4,126,015 - Fujie , et al. November 21, 1 | 1978-11-21 |