RI

Ryosuke Ito

OL Olympus: 15 patents #233 of 3,097Top 8%
MA Makita: 12 patents #92 of 770Top 15%
Nissan Motor Co.: 4 patents #1,803 of 8,689Top 25%
SC Sansui Electric Co.: 2 patents #4 of 17Top 25%
TC Tyco Electronics Co.: 1 patents #700 of 1,364Top 55%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
SC Screen Holdings Co.: 1 patents #452 of 686Top 70%
TC Tokyo Seimitsu Co.: 1 patents #110 of 257Top 45%
TO Topcon: 1 patents #425 of 684Top 65%
Overall (All Time): #75,367 of 4,157,543Top 2%
41
Patents All Time

Issued Patents All Time

Showing 25 most recent of 41 patents

Patent #TitleCo-InventorsDate
12384452 Steering control device and electric power steering device Ryusuke Masumoto, Kimiaki Ono, Hayato Yoshino 2025-08-12
12102306 Ablation-treatment-tool control device, ablation system, and ileal-mucosa ablation treatment method Yohei TANIKAWA, Asuka Nakamura 2024-10-01
12059790 Working machine Norihiro Ushio, Akira OJIMA, Yoshiaki Kashino 2024-08-13
11871905 Gastro-intestinal-tract ablation system 2024-01-16
11793391 Image processing device, image processing method, endoscope system, and endoscope observation method Yuki SHONO, Takayuki Tsukagoshi, Yohei TANIKAWA 2023-10-24
11759098 Endoscope apparatus and operating method of endoscope apparatus Jumpei TAKAHASHI, Yohei TANIKAWA, Takayuki Tsukagoshi, Yuki SHONO 2023-09-19
11723314 Electric working machine Nami Ishikawa 2023-08-15
D959216 Joint for hedge trimmer Kento Nakamura 2022-08-02
11389917 Electric working machine 2022-07-19
10448826 Visual function testing device and visual function testing system Hitoshi Shimizu, Kenji Miyashita 2019-10-22
10149599 Processing apparatus 2018-12-11
10149619 Measurement probe and biological optical measurement system Koji Matsumoto 2018-12-11
9955851 Contact detecting apparatus, optical measurement apparatus, and contact detecting method 2018-05-01
9895958 Device and method for controlling vehicle Naoyasu Ikeda 2018-02-20
9883802 Measurement probe 2018-02-06
9878707 Hybrid vehicle control device Takao Ando, Hiroki Iwasa 2018-01-30
9802603 Hybrid vehicle control device and control method Toshiya Mizushima 2017-10-31
9788732 Optical measuring device and fiber bundle association method Kenji Kamimura, Kazuhiro Gono, Takeshi Suga, Masahiro Katakura, Yoshimine KOBAYASHI 2017-10-17
9656664 Hybrid vehicle control device Takao Ando 2017-05-23
9329124 Scattered light measurement apparatus 2016-05-03
9307910 Optical measurement apparatus and endoscope system Kenji Kamimura, Takeshi Suga, Yuki SHONO, Hideyuki Takaoka 2016-04-12
9182339 Calibration apparatus and calibration method 2015-11-10
9122016 Optical measurement apparatus and probe apparatus Hideyuki Takaoka, Yuki SHONO 2015-09-01
9091239 Engine having displaceable elastic film Takuya Sumi 2015-07-28
9065370 Wind power generation device Takanori Okubo, Tadaaki Chikashige, Takashi Yamazaki, Hikaru Matsumiya 2015-06-23