AK

Akihiro Katayama

TO Toyota: 17 patents #6 of 3,956Top 1%
Canon: 5 patents #154 of 3,943Top 4%
Overall (2021): #1,626 of 548,734Top 1%
22
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11185977 Information processing apparatus, grasping system, and information processing method Toshihiro Kobayashi, Kazuhiko Kobayashi, Masakazu Fujiki 2021-11-30
11174777 Abnormality detection system of engine cooling water recirculation system Harufumi Muto, Yosuke Hashimoto, Junji Hyodo 2021-11-16
11168636 State estimation device for internal combustion engine, state estimation system for internal combustion engine, data analysis device, and control device for internal combustion engine Yohsuke Hashimoto, Yuta Oshiro, Kazuki SUGIE, Naoya OKA 2021-11-09
11149618 Catalyst deterioration detection device, catalyst deterioration detection system, data analysis device, control device of internal combustion engine, and method for providing sate information of used vehicle Harufumi Muto, Haruki OGURI, Yosuke Hashimoto 2021-10-19
11149844 Transmission ratio controller and method for determining transmission ratio abnormality Takuya Matsumoto, Yuki Ikejiri 2021-10-19
11149842 Transmission ratio controller and method for determining transmission ratio Takuya Matsumoto, Yuki Ikejiri 2021-10-19
11143294 Transmission ratio controller and method for determining transmission ratio abnormality Takuya Matsumoto, Yuki Ikejiri 2021-10-12
11143083 Catalyst warm-up process monitoring device, system, and method for internal combustion engine, data analysis device, control device for internal combustion engine, and receiver Harufumi Muto, Yuki Ikejiri, Yosuke Hashimoto 2021-10-12
11125179 Vehicle controller, vehicle control system, vehicle learning device, vehicle learning method, vehicle control method, and memory medium Yosuke Hashimoto, Yuta Oshiro, Kazuki SUGIE, Naoya OKA 2021-09-21
11125178 State detection system for internal combustion engine, data analysis device, and vehicle Yohsuke Hashimoto, Yuta Oshiro, Kazuki SUGIE, Naoya OKA 2021-09-21
11111869 State detection system for internal combustion engine, data analysis device, and hybrid vehicle Yohsuke Hashimoto, Yuta Oshiro, Kazuki SUGIE, Naoya OKA 2021-09-07
11108964 Information processing apparatus presenting information, information processing method, and storage medium Nozomu Kasuya, Makoto Tomioka, Daisuke Kotake, Masahiro Suzuki, Takayuki Yamada +1 more 2021-08-31
11099102 Misfire detection device for internal combustion engine, misfire detection system for internal combustion engine, data analysis device, and controller for internal combustion engine Harufumi Muto, Satoshi Takamoto, Tatsunobu Murai 2021-08-24
11092103 State determination device for internal combustion engine, state determination system for internal combustion engine, data analysis device, and control device for internal combustion engine Yohsuke Hashimoto, Yuta Oshiro, Kazuki SUGIE, Naoya OKA 2021-08-17
11047324 Oxygen storage amount estimation device, oxygen storage amount estimation system, controller for internal combustion engine, data analysis device, and method for estimating oxygen storage amount Harufumi Muto, Yosuke Hashimoto 2021-06-29
11015545 Misfire detection apparatus, misfire detection system, and data analysis apparatus Yohsuke Hashimoto, Yuta Oshiro, Kazuki SUGIE, Naoya OKA 2021-05-25
11008965 Control device for high pressure fuel pump for fuel injection Harufumi Muto, Naoya Okubo, Yosuke Hashimoto 2021-05-18
11003939 Information processing apparatus, information processing method, and storage medium Daisuke Kotake, Makoto Tomioka, Nozomu Kasuya, Takayuki Yamada, Masahiro Suzuki +1 more 2021-05-11
10997465 Information processing device, information processing method, and storage medium Takayuki Yamada, Kazuhiko Kobayashi 2021-05-04
10969304 State detection system for internal combustion engine, data analysis device, and vehicle Yosuke Hashimoto, Yuta Oshiro, Kazuki SUGIE, Naoya OKA 2021-04-06
10961936 Abnormality detection system of exhaust gas recirculation system Harufumi Muto, Yuki Ikejiri, Yosuke Hashimoto 2021-03-30
10949988 Information processing apparatus, information processing method, and program Hisayoshi Furihata, Masahiro Suzuki, Masakazu Fujiki 2021-03-16