Inventor
SHIROTA AKIHIKO
JP24 patents
⚠️ This page may combine multiple inventors who share the name “SHIROTA AKIHIKO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SENGOKU WORKS LTD
8 patentsUSD968153SNov 1, 2022
Toaster
SENGOKU WORKS LTD6 citations83
USD981542SMar 21, 2023
Heater
SENGOKU WORKS LTD5 citations72
USD1002259SOct 24, 2023
Gas stove
SENGOKU WORKS LTD2 citations71
USD925964SJul 27, 2021
Cassette stove
SENGOKU WORKS LTD4 citations71
USD863520SOct 15, 2019
Gas stove
SENGOKU WORKS LTD4 citations71
USD1079367SJun 17, 2025
Cooker
SENGOKU WORKS LTD0 citations60
USD1007927SDec 19, 2023
Coffee maker
SENGOKU WORKS LTD0 citations60
USD1004356SNov 14, 2023
Gas stove
SENGOKU WORKS LTD1 citations60
MITSUBISHI HITACHI POWER SYS
6 patentsUS10677098B2Jun 9, 2020
Positioning device, rotary machine with same, and positioning method
MITSUBISHI HITACHI POWER SYS7 citations79
US10233770B2Mar 19, 2019
Position adjustment device, rotating machine provided with same, and position adjustment method
MITSUBISHI HITACHI POWER SYS3 citations73
US10392973B2Aug 27, 2019
Positioning device, rotary machine comprising same, and positioning method
MITSUBISHI HITACHI POWER SYS2 citations72
US10760449B2Sep 1, 2020
Fixing device, rotary machine, manufacturing method of rotary machine, assembling method of rotary machine, and disassembling method of rotary machine
MITSUBISHI HITACHI POWER SYS2 citations71
US10563541B2Feb 18, 2020
Securing device, steam turbine, and rotary machine manufacturing method and assembly method
MITSUBISHI HITACHI POWER SYS6 citations71
US10619516B2Apr 14, 2020
Support device, turbine, method for assembling rotary machine, and method for disassembling rotary machine
MITSUBISHI HITACHI POWER SYS0 citations39
TOSHIBA KK
4 patentsUS10364166B2Jul 30, 2019
UV-irradiation apparatus
TOSHIBA KK0 citations41
US9725337B2Aug 8, 2017
Ultraviolet irradiation apparatus
TOSHIBA KK0 citations41
US9676637B2Jun 13, 2017
Ultraviolet irradiation apparatus
TOSHIBA KK0 citations41
US9656866B2May 23, 2017
Ozone generation device and fuse holder
TOSHIBA KK0 citations38