AK

Akihiro Katayama

TO Toyota: 5 patents #161 of 3,957Top 5%
Canon: 4 patents #314 of 4,172Top 8%
Overall (2020): #12,306 of 565,922Top 3%
9
Patents 2020

Issued Patents 2020

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
10844803 Abnormality detection device for air-fuel ratio sensor, abnormality detection system for air-fuel ratio sensor, data analysis device, and control device for internal combustion engine Harufumi Muto, Kohei Mori, Yosuke Hashimoto 2020-11-24
10830187 Abnormality detection device of fuel vapor escape prevention system Harufumi Muto, Yosuke Hashimoto, Kazuki Tsuruoka 2020-11-10
10726569 Information processing apparatus, information processing method, and non-transitory computer-readable storage medium Tatsuya Suzuki, Masakazu Fujiki, Masahiro Suzuki, Toshihiro Kobayashi 2020-07-28
10687701 Eyeground imaging apparatus and control method therefor Kenji Muto, Yasuyuki Numajiri, Nobuhito Suehira, Makoto Sato, Yukio Sakagawa 2020-06-23
10677180 Controller and control method for internal combustion engine Yuya Yoshikawa, Isao Nakajima, Ryo Suzuki, Sohichi IMAI, Eiichiro Kido 2020-06-09
10573073 Information processing apparatus, information processing method, and storage medium Yuichiro Hirota, Masakazu Fujiki, Daisuke Kotake 2020-02-25
10563602 Controller and control method for internal combustion engine Yuya Yoshikawa, Isao Nakajima, Ryo Suzuki, Sohichi IMAI, Eiichiro Kido 2020-02-18
10539483 Misfire detection device for internal combustion engine 2020-01-21
10529045 Information processing apparatus and information processing method Yoshihiko Iwase, Hiroshi Imamura 2020-01-07