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 Nagoya Office Adviser Legal Adviser 1st Mechanical Division Members 1st Mechanical Division Hirofumi YAMADA Field mechanical metallurgical Patent Attorney & Divisional Manager 1st Mechanical Division Akihiro ODA Field mechanical material design Patent Attorney & Deputy Divisional Manager 1st Mechanical Division Kazuyuki TSUCHIYA Field mechanical material design Principal Sr. Patent Attorney 1st Mechanical Division Hajime WATAMOTO Field mechanical design law Sr. Patent Attorney 1st Mechanical Division Takashi HINATSU Field physics optics electronics Sr. Patent Attorney AI/IoT Team, member 1st Mechanical Division Hiroshi SHIMIZU Field mechanical material Patent Attorney 1st Mechanical Division Tatsuya OKAZAKI Field mechanical material Patent Attorney 1st Mechanical Division Satoshi YAMAUCHI Field mechanical material Patent Attorney