RT

Ryosuke Tsuzuki

OM Omron: 13 patents #160 of 3,089Top 6%
Brother Kogyo: 9 patents #920 of 2,767Top 35%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #189,585 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D1075533 Photoelectric sensor Jumpei Nakamura, Heita Nada, Fukino Kawafuchi, Takehisa Hirose 2025-05-20
D1075535 Photoelectric sensor Jumpei Nakamura, Heita Nada, Fukino Kawafuchi, Takehisa Hirose 2025-05-20
D1074477 Photoelectric sensor Jumpei Nakamura, Heita Nada, Fukino Kawafuchi, Takehisa Hirose 2025-05-13
D1074478 Photoelectric sensor Jumpei Nakamura, Heita Nada, Fukino Kawafuchi, Takehisa Hirose 2025-05-13
D1074479 Photoelectric sensor Jumpei Nakamura, Heita Nada, Fukino Kawafuchi, Takehisa Hirose 2025-05-13
12181577 Sensor device and detection method Shoichi Ohnaka, Kiyoshi Imai, Yusuke Iida 2024-12-31
11506787 Sensor device and measurement method Shoichi Ohnaka, Yusuke Iida, Koji Iguchi, Osamu Harada 2022-11-22
11385330 Photoelectric sensor and light emitter with abnormality detection Takuya Okamoto, Yukiharu Tomita 2022-07-12
11294057 Displacement sensor Yusuke Iida, Shoichi Ohnaka, Koji Iguchi, Osamu Harada 2022-04-05
10598772 Sensor, sensor system and measuring method Koyo Ozaki, Shoichi Ohnaka, Hikaru Arita 2020-03-24
10524207 Communication apparatus capable of changing operating state of wireless interface 2019-12-31
10386535 Photoelectric sensor Mingke Yu, Kuniharu Shibata, Motoharu Okuno, Masanobu Horino, Yuki Matsui 2019-08-20
10129132 Control system, control method, control program, and recording medium Toshiyuki Ozaki, Hiroyuki Tsuchida, Koyo Ozaki, Ryota Hasegawa, Shoichi Ohnaka 2018-11-13
9906672 Function performing apparatus 2018-02-27
9621232 Communication device capable of executing wireless communication of NFC scheme according to NFC standard 2017-04-11
9538472 Function performing apparatus 2017-01-03
9243951 Photoelectric sensor and method for controlling amplification of received light intensity in photoelectric sensor Takehiro Kawai, Motoharu Okuno 2016-01-26
8942152 Network device 2015-01-27
8504856 Communication apparatus with power saving 2013-08-06
8270328 Network device 2012-09-18
8244144 Printing device and printing system to manage print jobs based on print history and computer readable storage medium for storing a computer program therefor 2012-08-14
7725775 Network system, printing device, and control program for printing device 2010-05-25