Hiroshi Ikeda
12Patents
3h-index
8Co-inventors
42Inventor score
Filing activity: Jul 14, 1975 → Oct 6, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4036892A | 4-Exo-hydroxy-endo-tricyclo [5.2.2.0.sup.2,6 ]undec-8-ene | Chemistry; Metallurgy | 4 | Expired |
| US4002674A | 4-Homoisotwistane-3-carboxylic acid | Chemistry; Metallurgy | 3 | Expired |
| US4070540A | 4-Homoisotwistane-3-carboxylic acid esters and a process for producing the same | Chemistry; Metallurgy | 3 | Expired |
| US4104305A | 1-Aminotricyclo (4.3.1.1.sup.2,5) undecane and salts thereof | Chemistry; Metallurgy | 2 | Expired |
| US4025568A | 4-Homoisotwistyl bromide | Chemistry; Metallurgy | 1 | Expired |
| US4120906A | 1-Halogenotricyclo [4.3.1.1.sup.2,5 ] undecane and process for the preparation thereof | Chemistry; Metallurgy | 1 | Expired |
| US4101580A | 3-Amino-4-homoisotwistane and an acid addition salt thereof and a process for producing the same | Chemistry; Metallurgy | 1 | Expired |
| US4002690A | 4-Homoisotwist-3-yl-carbinol | Chemistry; Metallurgy | 1 | Expired |
| US4078085A | 3-Aminomethyl-4-homoisotwistane and its salt and process for producing same | Chemistry; Metallurgy | 1 | Expired |
| US4087467A | 8-Exo-hydroxymethyl-endo-tricyclo [5.2.1.0.sup.2,6 ]decane | Chemistry; Metallurgy | 1 | Expired |
| US4038333A | Tricycli Bredt Compound, Tricyclo[5.3.1.0.sup.3,8 ]Undec-2-ene | Chemistry; Metallurgy | 0 | Expired |
| US4111990A | 1-Acetylaminotricyclo [4.3.1.1.sup.2,5 ] undecane and process for the preparation thereof | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.