Takeru Nakashima
8Patents
5h-index
24Co-inventors
63Inventor score
Filing activity: Feb 3, 1989 → Nov 22, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4950625A | Diamond laser crystal and method manufacturing the same | Performing Operations; Transporting | 57 | Expired |
| US5912217A | Diamond sintered body and a process for the production of the same, tools and abrasive grains using the same | Chemistry; Metallurgy | 28 | Expired |
| US5328548A | Method of synthesizing single diamond crystals of high thermal conductivity | Performing Operations; Transporting | 27 | Expired |
| US4985226A | Hole-burning material and production thereof | Physics | 11 | Expired |
| US4949347A | Diamond laser, method for producing the same, and method for activating such a laser | Chemistry; Metallurgy | 8 | Expired |
| US7404399B2 | Diamond tool, synthetic single crystal diamond and method of synthesizing single crystal diamond, and diamond jewelry | Performing Operations; Transporting | 3 | Expired |
| US7131314B2 | Material for diamond sintered body die and diamond sintered body die | Performing Operations; Transporting | 1 | Expired |
| US9308707B2 | Joined product | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.