TI

Takeya IZUMIKAWA

SC Sumitomo Construction Machinery Co.: 34 patents #1 of 89Top 2%
SI Sumitomo Heavy Industries: 1 patents #424 of 917Top 50%
Overall (All Time): #100,899 of 4,157,543Top 3%
34
Patents All Time

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #TitleCo-InventorsDate
12366048 Shovel and construction system 2025-07-22
12325980 Display device, shovel, and information processing apparatus Takaaki Morimoto, Atsushi Nakayama, Keiichi Tsuji, Yusuke Sato, Takashi Umeda 2025-06-10
12305356 Shovel 2025-05-20
12110652 Vehicle shovel 2024-10-08
11952741 Shovel 2024-04-09
11946223 Shovel Sou SAKUTA 2024-04-02
11686065 Shovel Hiroyuki Tsukamoto 2023-06-27
11619028 Shovel 2023-04-04
11519158 Shovel Takaaki Morimoto, Yuho Nishimagi 2022-12-06
11492783 Shovel and autonomous aerial vehicle flying around shovel Takashi Nishi, Sou SAKUTA, Takaaki Morimoto 2022-11-08
11414838 Shovel 2022-08-16
11288827 Measurement device of shovel 2022-03-29
11260793 Construction machine and method of controlling construction machine Takashi Nishi 2022-03-01
11220802 Shovel, shovel management apparatus, and shovel management assisting device 2022-01-11
11208788 Construction machine 2021-12-28
11168466 Shovel, display device of shovel, and method of displaying image for shovel 2021-11-09
11148593 Construction machine safety management system, management apparatus Hidehiko Katoh 2021-10-19
11142883 Shovel 2021-10-12
11047113 Surroundings monitoring system for work machine 2021-06-29
11015319 Vehicle shovel 2021-05-25
10934689 Shovel 2021-03-02
10920403 Shovel 2021-02-16
10767347 Shovel and autonomous aerial vehicle flying around shovel Takashi Nishi, Sou SAKUTA, Takaaki Morimoto 2020-09-08
10697152 Excavator 2020-06-30
10687026 Shovel Hidehiko Katoh 2020-06-16