Inventor

KISHI TAKESHI

JP4 patents

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

SUMITOMO ELECTRIC INDUSTRIES

2 patents

US7282455B2Oct 16, 2007

Method of producing a diffraction grating

SUMITOMO ELECTRIC INDUSTRIES4 citations58

US7781245B2Aug 24, 2010

Method to fabricate semiconductor optical device

SUMITOMO ELECTRIC INDUSTRIES2 citations56

WILDGEAR INC

1 patent

US5252100AOct 12, 1993

Variable rotor-blade-attack angle helicopter toy

WILDGEAR INC32 citations85

ISEKI AGRICULT MACH

1 patent

US4930743AJun 5, 1990

Vibration proofing support structure for engine of vehicle

ISEKI AGRICULT MACH7 citations71