Patent Attorney Search Department Executive 1st Electrical / Information Division 2nd Electrical / Information Division 3rd Electrical / Information Division 1st Mechanical Division 2nd Mechanical Division Chemical / Biotechnology Division Design Division International Patent Division Trademark / Law Division AI / IoT Team Tokyo Office Adviser Legal Adviser AI / IoT Team Members AI / IoT Team Koji NAKATA Field electrical electronics Patent Attorney & Head of the AI/IoT Team Deputy Divisional Manager, 2nd Electrical / Information Division AI / IoT Team Masaharu MATSUDA Field mechanical material Sr. Patent Attorney International Patent Division, Design Division AI / IoT Team Makiko UMEZAKI Field information control Sr. Patent Attorney 3rd Electrical / Information Division AI / IoT Team Takashi HINATSU Field physics optics electronics Sr. Patent Attorney 1st Mechanical Division AI / IoT Team Genji KOHARA Field information control Sr. Patent Attorney 2nd Mechanical Division AI / IoT Team Akira KISHI Field electrical control Sr. Patent Attorney 3rd Electrical / Information Division AI / IoT Team Kota TANAKA Field electronics physics Sr. Patent Attorney 1st Electrical / Information Division AI / IoT Team Takeshi KAWAKAMI Field information control Patent Attorney 2nd Electrical / Information Division AI / IoT Team Takuma SAGAWA, Ph.D. Field chemical biotechnology Patent Attorney Chemical / Biotechnology Division