Jun Haruta
3Patents
1h-index
8Co-inventors
37Inventor score
Filing activity: Aug 20, 1991 → Aug 12, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5214056A | 1,3,2-dioxathiolane oxide derivative | Chemistry; Metallurgy | 12 | Expired |
| US6914152B2 | Method for producing biphenyl and its derivatives | Chemistry; Metallurgy | 1 | Expired |
| US6914154B2 | Process for production of biphenyltetracarboxylic acid tetraesters | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.