Reformative ultrasonic material group developing the twenty-first centurys technology. Research trend on the relaxer type piezoelectricity single crystal vibrator. Latest trend of new piezoelectricity single crystal material exceeding the performance of PZT piezoelectricity ceramics.
Reformative ultrasonic material group developing the twenty-first centurys technology.Application of the direct bonding piezoelectric crystal to the various devices. Development of new piezoelectricity device with the substrate directly bonded piezoelectric crystals.
Total edition of results on high-priority fundamental researches studied by special funds assigned to promote science and technology. In fiscal 2000. Research on size effect of mechanical characteristics. (Ministry of Education, Culture, Sports, Science and Technology. Research Promotion Bureau; Sponsor).
Synthesis and analysis of highly functional new materials. Research report on promotion business of upgrading academic research at private university in 1997-2001 fiscal year. Production of polymer film with high performance and function and evaluation of structure and physicality.