Akihiro Gotoh
13Patents
5h-index
18Co-inventors
59Inventor score
Filing activity: Apr 17, 1989 → May 10, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6458488B1 | Positive electrode activator for lithium secondary battery and lithium secondary battery | Emerging Cross-Sectional Technologies | 44 | Expired |
| US5060098A | Magnetic recorder provided with a magnetic head slider having a non-magnetic oxide of spinel structure | Physics | 16 | Expired |
| US6160322A | Pulse signal generation method and apparatus | Physics | 7 | Expired |
| US5612150A | Method and apparatus for treatment of a battery containing alkali metal | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5679477A | Apparatus for treatment of a battery containing alkali metal | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5628973A | Lithium cell treating method and lithium cell treating apparatus | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5060097A | Magnetic disc file including a slider which exhibits reduced deformation during operation | Physics | 4 | Expired |
| US6259248A | Motion detection by pulse signal generation | Electricity | 3 | Expired |
| US5714129A | Lithium cell treating method | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6399251B1 | Lithium secondary battery | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5597526A | Lithium cell treating apparatus | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5879829A | Lithium cell treating apparatus | Emerging Cross-Sectional Technologies | 1 | Expired |
| US7492557B2 | Switching device and electric apparatus | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.