NEGISHI TOMOAKI has a total of 13 patent applications. Its first patent ever was published in 2009. It filed its patents most often in United States. Its main competitors in its focus markets materials and metallurgy, machines and environmental technology are LILING QIBIN ELECTRONIC GLASS CO LTD, KORNERSTONE MATERIALS TECH COMPANY LTD and SPIEGELGLAS AKT GES DEUTSCHE.
| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 13 |
| # | Industry | |
|---|---|---|
| #1 | Materials and metallurgy | |
| #2 | Machines | |
| #3 | Environmental technology | |
| #4 | Optics |
| # | Technology | |
|---|---|---|
| #1 | Treatment of glass | |
| #2 | Manufacturing processes | |
| #3 | Climate change mitigation in goods production | |
| #4 | Optical systems |
| # | Name | Total Patents |
|---|---|---|
| #1 | Negishi Tomoaki | 13 |
| #2 | Zou Xuelu | 5 |
| #3 | Fujiwara Yasuhiro | 3 |
| #4 | Nishikawa Toshiyuki | 1 |