Inventor
TATSUMI KOJI
JP17 patents
⚠️ This page may combine multiple inventors who share the name “TATSUMI KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUBISHI MATERIALS CORP
6 patentsUS11060200B2Jul 13, 2021
Tin alloy plating solution
MITSUBISHI MATERIALS CORP0 citations61
US11692277B2Jul 4, 2023
High-concentration tin sulfonate aqueous solution and method for producing same
MITSUBISHI MATERIALS CORP0 citations56
US11525187B2Dec 13, 2022
High-concentration tin sulfonate aqueous solution and method for producing same
MITSUBISHI MATERIALS CORP0 citations56
US10612150B2Apr 7, 2020
SnAg alloy plating solution
MITSUBISHI MATERIALS CORP1 citations55
US11879182B2Jan 23, 2024
Tin alloy plating solution
MITSUBISHI MATERIALS CORP0 citations50
US11053600B2Jul 6, 2021
Tin or tin alloy plating solution and bump forming method
MITSUBISHI MATERIALS CORP0 citations50
SEIMI CHEM KK
3 patentsUS7615315B2Nov 10, 2009
Positive electrode material for lithium secondary cell and process for producing the same
SEIMI CHEM KK11 citations83
US7504180B2Mar 17, 2009
Positive electrode material for lithium secondary battery and process for producing the same
SEIMI CHEM KK11 citations83
US7270797B2Sep 18, 2007
Process for producing positive electrode active material for lithium secondary battery
SEIMI CHEM KK6 citations62
FUJITSU LTD
3 patentsUS6487173B2Nov 26, 2002
Network system and communication device
FUJITSU LTD7 citations72
US7724751B2May 25, 2010
System for supporting communications among ATM devices, device for supporting data transmission, method for sending data, and computer program product
FUJITSU LTD2 citations56
US10105078B2Oct 23, 2018
Method for managing health condition, health condition management apparatus, and health condition management system
FUJITSU LTD0 citations49