Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12200179 | Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program | Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa, Yasuhiko Tsugawa +1 more | 2025-01-14 |
| 11849093 | Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program | Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa, Yasuhiko Tsugawa +1 more | 2023-12-19 |
| 11463604 | Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program | Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa, Yasuhiko Tsugawa +1 more | 2022-10-04 |
| 11064090 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Naoto Sakurai, Daiya Miyasaka, Koji Sasaki, Tomoko Nishizawa | 2021-07-13 |
| 10827095 | Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program | Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa, Yasuhiko Tsugawa +1 more | 2020-11-03 |
| 10498927 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Naoto Sakurai, Daiya Miyasaka, Koji Sasaki, Tomoko Nishizawa | 2019-12-03 |
| 10375274 | Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program | Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa, Yasuhiko Tsugawa +1 more | 2019-08-06 |
| 10171705 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Naoto Sakurai, Daiya Miyasaka, Koji Sasaki, Tomoko Nishizawa | 2019-01-01 |
| 10038822 | Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program | Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa, Yasuhiko Tsugawa +1 more | 2018-07-31 |
| 9699356 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Naoto Sakurai, Daiya Miyasaka, Koji Sasaki, Tomoko Nishizawa | 2017-07-04 |
| 9519444 | Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program | Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa, Yasuhiko Tsugawa +1 more | 2016-12-13 |
| 9463499 | Apparatus for correcting deformation of reaction vessel and method for correcting deformation therefor | Satoru Nakashima, Tarou Tomita | 2016-10-11 |
| 9307117 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Naoto Sakurai, Daiya Miyasaka, Koji Sasaki, Tomoko Nishizawa | 2016-04-05 |
| 9172845 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Naoto Sakurai, Daiya Miyasaka, Koji Sasaki, Tomoko Nishizawa | 2015-10-27 |
| 9058559 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Naoto Sakurai, Daiya Miyasaka, Koji Sasaki, Tomoko Nishizawa | 2015-06-16 |
| 8714451 | Image forming apparatus management system, image forming apparatus, managing apparatus, terminal apparatus, image forming apparatus managing method, and image forming program | Naoto Sakurai, Koji Sasaki, Daiya Miyasaka, Tomoko Nishizawa, Yasuhiko Tsugawa +1 more | 2014-05-06 |
| 8553245 | Management of image forming apparatus based on user authentication | Naoto Sakurai, Koji Sasaki, Tomoko Saeki, Tsuyoshi Hoshino | 2013-10-08 |
| 8334994 | Management apparatus, image forming apparatus management system for managing usage of the image forming apparatus | Naoto Sakurai, Daiya Miyasaka, Koji Sasaki, Tomoko Nishizawa | 2012-12-18 |
| 6111326 | Control circuit for opening/closing device in a vehicle | Yukio Miyata, Yutaka Sekino, Shigeru Hatakeyama | 2000-08-29 |
| 5907287 | Keyless entry control apparatus | Kenichi Hanada | 1999-05-25 |
| 5790042 | Automobile multiplex data communication method and system capable of preventing chattering phenomenon of switching component | Yuko Echigo, Tatsuya Sekido, Isao Yamamoto | 1998-08-04 |
| 5717386 | Automobile multiple communication system operable under low power consumption | Tatsuya Sekido, Isao Yamamoto, Yuko Echigo | 1998-02-10 |
| 5554978 | Automobile multiple communication system operable under low power consumption | Tatsuya Sekido, Isao Yamamoto, Yuko Echigo | 1996-09-10 |
| 5384765 | Automobile multiplex data communication system including fail-safe function for LAN communication network | Shizuhisa Watanabe, Kazumasa Sugiura, Shigeru Oho | 1995-01-24 |
| 5329525 | System and method applicable to automotive vehicles utilizing time division multiplex mode for communicating data between master and slave stations | — | 1994-07-12 |