Concepedia

O. Kawachi

OK

11

Publications

285

Citations

10

H-Index

2001

Active since

Affiliations

Fujitsu (Japan)(Current)

Chiba University

O. Kawachi is an author at Fujitsu (Japan) specializing in engineering, electrical engineering, and microelectronics.

Top concepts

EngineeringElectrical EngineeringMicroelectronicsComputational ElectromagneticsAeroacousticsApplied PhysicsUltrasoundAdvanced PackagingElectronic PackagingAcoustic Wave Devices

Publications per year

2001–2009

11

Publications

11

Optimal cut for leaky SAW on LiTaO/sub 3/ for high performance resonators and filters

O. Kawachi, S. Mineyoshi, G. Endoh et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2001 · 73 citations

Optimum leaky-SAW cut of LiTaO/sub 3/ for minimised insertion loss devices

K. Hashimoto, M. Yamaguchi, S. Mineyoshi et al. · 2002 · 61 citations

Aeroacoustics, Electrical Engineering, Optimum Leaky-saw Cut +12

Optimum cut of LiTaO/sub 3/ for high performance leaky surface acoustic wave filters

O. Kawachi, G. Endoh, M. Ueda et al. · 2002 · 31 citations

Aeroacoustics, Electrical Engineering, Engineering +14

A low-loss and wide-band DMS filter using pitch-modulated IDT and reflector structures

O. Kawachi, S. Mitobe, M. Tajima et al. · 2005 · 19 citations

Electrical Engineering, Baw Scattering Loss, Engineering +13

Low-Loss and Wide-Band Double-Mode Surface Acoustic Wave Filters Using Pitch-Modulated Interdigital Transducers and Reflectors

O. Kawachi, S. Mitobe, M. Tajima et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2007 · 19 citations

Acoustic Methods, Aeroacoustics, Baw Scattering Loss +11

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