Inventor
HAYASHI KOUJI
JP28 patents
⚠️ This page may combine multiple inventors who share the name “HAYASHI KOUJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI TANABE PHARMA CORP
6 patentsUS11241416B2Feb 8, 2022
Edaravone suspension for oral administration
MITSUBISHI TANABE PHARMA CORP9 citations84
US10987341B2Apr 27, 2021
Edaravone suspension for oral administration
MITSUBISHI TANABE PHARMA CORP11 citations84
US11478450B2Oct 25, 2022
Edaravone suspension for oral administration
MITSUBISHI TANABE PHARMA CORP5 citations82
US11957660B2Apr 16, 2024
Edaravone suspension for oral administration
MITSUBISHI TANABE PHARMA CORP2 citations71
US11826352B2Nov 28, 2023
Edaravone suspension for oral administration
MITSUBISHI TANABE PHARMA CORP2 citations71
US12285409B2Apr 29, 2025
Edaravone suspension for oral administration
MITSUBISHI TANABE PHARMA CORP0 citations61
RICOH KK
5 patentsUS6055071AApr 25, 2000
Image forming apparatus
RICOH KK89 citations96
US5270783ADec 14, 1993
Image forming equipment having improved toner sensing
RICOH KK66 citations95
US5227842AJul 13, 1993
Electrophotographic image forming apparatus which controls developer bias based on image irregularity
RICOH KK62 citations94
US6160922ADec 12, 2000
Image forming apparatus with color adjustment
RICOH KK19 citations92
US5982947ANov 9, 1999
Image forming apparatus with color adjustment
RICOH KK15 citations74
MAZDA MOTOR
3 patentsHAYASHI KOUJI
3 patentsUS8836588B2Sep 16, 2014
Antenna device and electronic apparatus including antenna device
HAYASHI KOUJI8 citations79
US9850015B2Dec 26, 2017
Continuous rotary type filling and packing machine provided with printing mechanism
HAYASHI KOUJI8 citations77
US8464888B2Jun 18, 2013
Lid of beverage container
HAYASHI KOUJI3 citations61
EASTMAN KODAK CO
2 patentsYOKOGAWA ELECTRIC CORP
2 patentsISHIHARA MINING & CHEMICAL CO
2 patentsUS4546191AOct 8, 1985
Trifluoromethyl-2-pyridinone or pyridinthione compounds and process for the preparation of the same
ISHIHARA MINING & CHEMICAL CO21 citations82
US4620868ANov 4, 1986
N-[(4,6-dimethoxypyrimidin-2-yl)aminocarbonyl]-3[halo-substituted ethenyl (or propenyl)]-2-thiophenesulfonamides useful as herbicides
ISHIHARA MINING & CHEMICAL CO8 citations73