Tomohiro Ishida
18Patents
5h-index
24Co-inventors
66Inventor score
Filing activity: Oct 13, 1992 → Mar 9, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5430329A | Semiconductor device with bonding pad electrode | Electricity | 55 | Expired |
| US5525546A | Semiconductor device and method of manufacturing thereof | Electricity | 35 | Expired |
| US5306952A | Multilayer aluminum-containing interconnection structure of semiconductor device | Electricity | 32 | Expired |
| US5420070A | Manufacturing method of interconnection structure of semiconductor device | Electricity | 27 | Expired |
| US7520405B2 | Cup holder | Performing Operations; Transporting | 9 | Active |
| US6013951A | Semiconductor device having an improved lead connection structure and manufacturing method thereof | Electricity | 3 | Expired |
| US11959392B2 | Rotor blade | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10734658B2 | Electrode catalyst for fuel cell and method of producing the same, and cathode, anode, and fuel cell including electrode catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
| US10795851B2 | Relay device and information processing system | Physics | 0 | Active |
| US11901565B2 | Fuel cell electrode catalyst, method for selecting the same, and fuel cell including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US11313249B2 | Rotor blade and axial-flow rotary machine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11715833B2 | Fuel cell electrode catalyst, method for selecting the same, and fuel cell including the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US10942793B2 | Information processing system | Physics | 0 | Active |
| US11560950B2 | Sealing mechanism | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10938039B2 | Electrode catalyst for fuel cell and method of producing the same, and cathode, anode, and fuel cell including electrode catalyst | Emerging Cross-Sectional Technologies | 0 | Active |
| US11111817B2 | Cooling device for casing support part of rotary machine, rotary machine, and cooling method for casing support part of rotary machine | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11125086B2 | Rotor blade and axial flow rotating machine with the same | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11646862B2 | Reception device and transmission and reception system | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.