Inventor

HATSUDA RANKO

JP3 patents

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

UNIV KYOTO

2 patents

US7333703B2Feb 19, 2008

Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystal

UNIV KYOTO26 citations91

US7509014B2Mar 24, 2009

Two-dimensional photonic crystal having air-bridge structure and method for manufacturing such a crystal

UNIV KYOTO3 citations61

TDK CORP

1 patent

US7509013B2Mar 24, 2009

Two-dimensional photonic crystal

TDK CORP3 citations61