Inventor

ITAYA KINGO

JP7 patents

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

SEIKO INSTR INC

2 patents

US5876581AMar 2, 1999

Film of iron (III) hexacyanoferrate (II) and process of synthesizing same

SEIKO INSTR INC67 citations94

US4969978ANov 13, 1990

Apparatus and method for tunnel current measurement observed simultaneously with electrochemical measurement

SEIKO INSTR INC33 citations91

SEIKO INSTR & ELECTRONICS

2 patents

US4498739AFeb 12, 1985

Electrochromic display devices using iron(III) hexacyanoferrate(II) salt

SEIKO INSTR & ELECTRONICS27 citations90

US4451348AMay 29, 1984

Functional electrode

SEIKO INSTR & ELECTRONICS4 citations60

TOYO SODA MFG CO LTD

2 patents

US4367281AJan 4, 1983

Fine fabrication process using radiation sensitive resist

TOYO SODA MFG CO LTD4 citations61

US4442199AApr 10, 1984

Pattern formation with negative type resist

TOYO SODA MFG CO LTD0 citations50

JAPAN RES DEV CORP

1 patent

US5650043AJul 22, 1997

Etching method using NH4 F solution to make surface of silicon smooth in atomic order

JAPAN RES DEV CORP12 citations69