| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 16 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Machine tools | |
| #3 | Semiconductors | |
| #4 | Audio-visual technology | |
| #5 | Telecommunications | |
| #6 | Environmental technology |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kakui Motoki | 16 |
| #2 | Tamaoki Shinobu | 7 |
| #3 | Nakamae Kazuo | 3 |
| #4 | Ishikawa Shinji | 1 |
| #5 | Nagano Shigehiro | 1 |
| #6 | Kaneuchi Yasuomi | 1 |
| #7 | Haruna Tetsuya | 1 |
| #8 | Kohda Hiroshi | 1 |
| #9 | Okamoto Yasuhiro | 1 |
| #10 | Murata Takahiro | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2012255935A1 | Laser processing method | |
| US2009141751A1 | Pulse light source | |
| US2008304137A1 | Multi-stage fiber amplifier to suppress Raman scattered light | |
| US2008130101A1 | Optical fiber amplifying module |