Inventor

KAMADA KEIJI

JP4 patents

⚠️ This page may combine multiple inventors who share the name “KAMADA KEIJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SUMITOMO BAKELITE CO

2 patents

US10363397B2Jul 30, 2019

Catheter, catheter manipulation part, and catheter manufacturing method

SUMITOMO BAKELITE CO3 citations69

US9919135B2Mar 20, 2018

Sheath for gastrostoma, sheathed dilator, sheath for gastrostoma with insertion aid, gastrostomy catheter kit, and method of splitting sheath for gastrostoma

SUMITOMO BAKELITE CO0 citations37

SUMITOMO METAL MINING CO

1 patent

US7976732B2Jul 12, 2011

Electroconductive composition and electroconductive film forming method

SUMITOMO METAL MINING CO2 citations59

NAT INST OF ADVANCED IND SCIEN

1 patent

US6508854B2Jan 21, 2003

Method of preparing magnetostrictive material in microgravity environment

NAT INST OF ADVANCED IND SCIEN4 citations59