Inventor
YANAGI SHUICHI
JP6 patents
⚠️ This page may combine multiple inventors who share the name “YANAGI SHUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
4 patentsUS6913394B2Jul 5, 2005
Optical connector plug, manufacturing method thereof and assembling tool
NIPPON TELEGRAPH & TELEPHONE24 citations91
US5975770ANov 2, 1999
Plastic ferrule for optical connector and method for production thereof
NIPPON TELEGRAPH & TELEPHONE21 citations90
US12192700B2Jan 7, 2025
Audio spot system and audio spot forming method
NIPPON TELEGRAPH & TELEPHONE0 citations56
US12262171B2Mar 25, 2025
Audio spot forming device
NIPPON TELEGRAPH & TELEPHONE0 citations45