| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | China | 6 | |
| #3 | Republic of Korea | 6 | |
| #4 | Taiwan | 1 | |
| #5 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Optics | |
| #2 | Audio-visual technology | |
| #3 | Machines | |
| #4 | Machine tools | |
| #5 | Medical technology | |
| #6 | Packaging and shipping |
| # | Name | Total Patents |
|---|---|---|
| #1 | Kurahashi Hajime | 5 |
| #2 | Kawamura Yoshiji | 4 |
| #3 | Sekiguchi Takashi | 4 |
| #4 | Komiya Keiji | 3 |
| #5 | Tanaka Minoru | 2 |
| #6 | Matsushita Hideyuki | 2 |
| #7 | Kameyama Hiroki | 2 |
| #8 | Ryuichi Okazaki | 2 |
| #9 | Okazaki Ryuichi | 2 |
| #10 | Yokoyama Iwao | 2 |
| Publication | Filing date | Title |
|---|---|---|
| KR20060052553A | Optical element reception case |