Inventor
KOJIMA TOMOYUKI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “KOJIMA TOMOYUKI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OKI DATA KK
5 patentsUS10720828B2Jul 21, 2020
Power supply device and image forming apparatus
OKI DATA KK2 citations70
US7603073B2Oct 13, 2009
Image forming apparatus
OKI DATA KK4 citations61
US7395012B2Jul 1, 2008
Position setting method of photosensitive body and image forming apparatus
OKI DATA KK2 citations61
US11209765B2Dec 28, 2021
Power supply device and image forming device
OKI DATA KK0 citations53
US10281856B2May 7, 2019
Image forming apparatus that suppresses influence of a heater triac malfunction
OKI DATA KK0 citations40
TOKYO WELD CO LTD
5 patentsUS7119299B2Oct 10, 2006
Work inspection system
TOKYO WELD CO LTD10 citations69
USD543333SMay 22, 2007
Electronic part conveyor table
TOKYO WELD CO LTD3 citations61
US6727685B2Apr 27, 2004
Work transfer apparatus
TOKYO WELD CO LTD3 citations61
US6988609B2Jan 24, 2006
Work measurement apparatus
TOKYO WELD CO LTD1 citations50
US7931042B2Apr 26, 2011
Vacuum suction system and method of controlling the same
TOKYO WELD CO LTD0 citations40
MITSUBISHI HEAVY IND LTD
3 patentsUSD1031772SJun 18, 2024
Display screen with graphical user interface for fuel valve diagnosis
MITSUBISHI HEAVY IND LTD1 citations62
US12504750B2Dec 23, 2025
Abnormality response teaching system, abnormality factor estimation method, abnormality response teaching method, and program
MITSUBISHI HEAVY IND LTD0 citations48
US12455019B2Oct 28, 2025
Diagnosis apparatus, diagnosis method, and diagnosis program for valve system
MITSUBISHI HEAVY IND LTD0 citations48