Inventor
SATO HIROTSUGU
JP11 patents
⚠️ This page may combine multiple inventors who share the name “SATO HIROTSUGU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON TELEGRAPH & TELEPHONE
6 patentsUS6222967B1Apr 24, 2001
Packaging platform, optical module using the platform, and methods for producing the platform and the module
NIPPON TELEGRAPH & TELEPHONE110 citations96
US6142677ANov 7, 2000
Plastic split optical alignment sleeve for optical connectors and method of fabricating the same
NIPPON TELEGRAPH & TELEPHONE39 citations90
US5975770ANov 2, 1999
Plastic ferrule for optical connector and method for production thereof
NIPPON TELEGRAPH & TELEPHONE21 citations90
US4286049AAug 25, 1981
Method of forming a negative resist pattern
NIPPON TELEGRAPH & TELEPHONE12 citations72
US4585722AApr 29, 1986
Optical recording media with thermal coloration and process for producing same
NIPPON TELEGRAPH & TELEPHONE15 citations71
US4511642AApr 16, 1985
Photo-fixing heat-sensitive recording media with photosensitive diazonium salt, coupler, and organic boron salt
NIPPON TELEGRAPH & TELEPHONE8 citations71
ITO CO LTD
2 patentsSONY GROUP CORP
2 patentsUS12236152B2Feb 25, 2025
Information processing apparatus and information processing method for displaying a feeling parameter associated with an autonomous moving body
SONY GROUP CORP0 citations59
US11620097B2Apr 4, 2023
Information processing apparatus and information processing method for displaying a figure corresponding to an autonomous moving body
SONY GROUP CORP1 citations59