Junichi Imai
32Patents
8h-index
66Co-inventors
78Inventor score
Filing activity: Aug 3, 1993 → Apr 26, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6037314A | Grease composition for constant velocity joints | Chemistry; Metallurgy | 26 | Expired |
| US8511033B2 | Beam-column connection structure of continued beam connection portion | Emerging Cross-Sectional Technologies | 16 | Active |
| US6218743A | Starting apparatus for vehicle having electronically controlled clutch | Mechanical Engineering; Lighting; Heating | 11 | Expired |
| USD698638S1 | Nut | General | 10 | Active |
| USD678757S1 | Screw bolt | General | 10 | Active |
| US6355602B1 | Grease composition for constant velocity joint | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| USD852029S1 | Connecting metal member for a column end | General | 8 | Active |
| US6319880A | Grease composition for constant velocity joint | Chemistry; Metallurgy | 8 | Expired |
| US6094976A | Method of specifying and diagnosing abnormalities in partially-connected clutch stroke levels | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US9249817B2 | Wooden member joint structure | Emerging Cross-Sectional Technologies | 7 | Active |
| US6957734B2 | Work fixing device | Performing Operations; Transporting | 7 | Expired |
| US6276197A | Method of specifying and diagnosing abnormalities in partially-connected clutch stroke levels | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| USD708935S1 | Beam joint hardware | General | 6 | Active |
| US5523789A | High definition television monitor for displaying video images reproduced from normal standard video signals | Electricity | 5 | Expired |
| US6456832B1 | Antenna circuit | Electricity | 4 | Expired |
| US8950126B2 | Wooden building skeleton | Fixed Constructions | 3 | Active |
| US9828773B2 | Column end joint structure | Fixed Constructions | 3 | Active |
| US9238909B2 | Column base joint structure | Fixed Constructions | 2 | Active |
| US9528073B2 | Lubricant composition and mechanical member | Chemistry; Metallurgy | 1 | Active |
| US9719045B2 | Grease composition | Mechanical Engineering; Lighting; Heating | 1 | Active |
| USD700506S1 | Beam joint hardware | General | 1 | Active |
| US9378863B2 | Insulating varnish and insulated electrical wire using same | Emerging Cross-Sectional Technologies | 1 | Active |
| US10081778B2 | Grease composition for hub unit bearing | Chemistry; Metallurgy | 1 | Active |
| USD850894S1 | Connecting metal member for a column end | General | 1 | Active |
| US8857119B2 | Wooden member assembly | Fixed Constructions | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.