DT

Daisuke Tokozakura

TO Toyota: 27 patents #683 of 26,838Top 3%
EN Eneos: 2 patents #54 of 206Top 30%
MJ Mahle Filter Systems Japan: 1 patents #43 of 115Top 40%
Overall (All Time): #144,067 of 4,157,543Top 4%
27
Patents All Time

Issued Patents All Time

Showing 25 most recent of 27 patents

Patent #TitleCo-InventorsDate
12178024 Cooling system with flow rate regulation Masaaki Katayama, Naoyuki Kishimoto, Satoshi Tominaga 2024-12-24
RE50064 Lubricating oil composition Yohei Susukida, Takahiro Fukumizu, Takatoshi Shinyoshi 2024-07-30
11585352 Seal structure of drive device Satoshi Tominaga, Yuki Iwama, Hiroyuki Shibata 2023-02-21
11518923 Coolant composition and cooling system Yasuaki KODAMA, Masao Watanabe, Tomoharu Kataoka 2022-12-06
11518273 Cooling device for vehicle 2022-12-06
11447678 Coolant composition and cooling system Yasuaki KODAMA, Masao Watanabe, Tomoharu Kataoka 2022-09-20
11289747 Battery cooling system Satoshi Tominaga, Yushi Seki 2022-03-29
11235657 Control system Naoyuki Kishimoto, Satoshi Tominaga, Masaaki Katayama 2022-02-01
11214755 Lubricating oil composition Yohei Susukida, Takahiro Fukumizu, Takatoshi Shinyoshi 2022-01-04
10938278 Vehicle Satoshi Tominaga, Yushi Seki 2021-03-02
10814696 Heat exchange system for vehicle Satoshi Tominaga, Hideki Kubonoya 2020-10-27
10710470 Vehicular cooling system Satoshi Tominaga, Yushi Seki 2020-07-14
10641555 Heat exchanger for vehicle Takahiro Shiina, Satoshi Tominaga, Naoki Ooi, Katsuhiro Isoda 2020-05-05
10519856 Power train Satoshi Tominaga, Takahiro Shiina 2019-12-31
10442285 Cooling apparatus for vehicle Kazuya Arakawa, Takahiro Shiina 2019-10-15
10443703 Lubrication control device for transmission Kazuya Arakawa, Takahiro Shiina, Satoshi Tominaga 2019-10-15
10287964 Vehicular cooling system Kazuya Arakawa, Takahiro Shiina 2019-05-14
10234016 Heat exchanging device Takahiro Shiina, Kazuya Arakawa 2019-03-19
10184733 Heat exchanger Satoshi Tominaga, Takahiro Shiina, Kazuya Arakawa, Hitoshi Takayama, Keisuke Ichige +1 more 2019-01-22
10107382 Vehicular drive system Kazuya Arakawa, Takahiro Shiina 2018-10-23
10018102 Heat exchanger for vehicle Kazuya Arakawa, Takahiro Shiina 2018-07-10
10001210 Lubrication structure and transmission Keisuke Ichige, Masanori Iritani, Hitoshi Takayama, Takahiro Shiina, Satoshi Tominaga +1 more 2018-06-19
9957879 Heat exchanger for vehicle Kazuya Arakawa, Takahiro Shiina 2018-05-01
9856778 Vehicle heat exchanger Kazuya Arakawa, Takahiro Shiina 2018-01-02
9712023 Slip ring device Kazuya Arakawa, Yuya Takahashi 2017-07-18