Mamoru Kitamura
31Patents
9h-index
25Co-inventors
75Inventor score
Filing activity: Feb 3, 1988 → Nov 8, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5581512A | Synchronized semiconductor memory | Physics | 55 | Expired |
| US4924076A | Memory card housing a semiconductor device | Physics | 40 | Expired |
| US4798946A | Plastic package for an IC card | Performing Operations; Transporting | 33 | Expired |
| US5566108A | Synchronized semiconductor memory | Physics | 30 | Expired |
| US5696729A | Power reducing circuit for synchronous semiconductor device | Physics | 24 | Expired |
| US8034732B2 | Antimicrobial glass and method of producing antimicrobial glass | Chemistry; Metallurgy | 20 | Active |
| US5748553A | Semiconductor memory device having extended margin in latching input signal | Physics | 16 | Expired |
| US6182709A | Uncoated woven fabric for air bags, and its production process and system | Textiles; Paper | 13 | Expired |
| US6844777B2 | Audio amplifier | Electricity | 9 | Expired |
| US7102426B2 | Audio reproducing device and method, audio amplifier, and integrated circuit for audio amplifier | Electricity | 8 | Expired |
| US7032622B2 | Hose for introduction and distribution of inflator gas | Performing Operations; Transporting | 8 | Expired |
| US5517042A | Semiconductor device having multi-level wiring structure | Electricity | 7 | Expired |
| US7372745B2 | Semiconductor memory device with no latch error | Physics | 7 | Active |
| US6748980B2 | Base fabric for hollow-woven air bag and air bag | Performing Operations; Transporting | 5 | Expired |
| US6832633B2 | High density fabric for air bag and method for manufacturing high density fabric | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7985702B2 | Woven fabric for airbag | Emerging Cross-Sectional Technologies | 4 | Active |
| US6863089B2 | Hose for introduction and distribution of inflators gas | Performing Operations; Transporting | 3 | Expired |
| US5653627A | Flat diamond drill | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8815757B2 | Coated base fabric for air bags | Emerging Cross-Sectional Technologies | 2 | Active |
| US9790624B2 | Coating fabric for airbags and method for manufacturing the same | Emerging Cross-Sectional Technologies | 2 | Active |
| US7184481B2 | Audio reproducing apparatus and method | Electricity | 1 | Expired |
| US9650729B2 | Coated fabric for airbag, and process for producing coated fabric for airbag | Emerging Cross-Sectional Technologies | 0 | Active |
| US10104732B2 | LED drive method and LED drive device | Electricity | 0 | Active |
| US9831890B2 | Semiconductor device, power supply device and control method for semiconductor device | Emerging Cross-Sectional Technologies | 0 | Active |
| US9872353B2 | LED lighting device and LED illuminating device | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.