

| Professional experience | |
| 1993-2003 | Mitsubishi Electric Corporation (R&D division) |
|---|---|
| 2004-2013 | OKABE International Patent Office in Tokyo (Electronics division) |
| 2014 | Established HAMAGUCHI & ASSOCIATES |
| Education | |
| Tokyo Institute of Technology, electrical and electronics engineering | |
| Registered for specific infringement litigation | |
| Professional experience | |
| 1996-2008 | OKABE International Patent Office in Tokyo (Mechanical division) |
|---|---|
| 2008 | Established Kimiya Intellectual Property Firm |
| 2014 | Joined HAMAGUCHI & ASSOCIATES as an associate patent attorney |
| Education | |
| Saga University, mechanical engineering | |
| Indiana University of Pennsylvania, Graduate School, International Affairs | |