２００８－： Professor, Department of Product Design, Tama Art University
２０００－：Jury of GOOD DESIGN AWARD,
Japan Industrial Design Promotion Organization
１９９３－２００２：Part-time Instructor, Department of Product Design, Tama Art University
１９９１－：Established SAAT Design Inc.
１９８５－１９９１：Sony Design Center. Had been in charged of TV sets, audio and visual
１９８５：B.F.A., Tama Art University (Department of Product Design), Tokyo
１９５９：Born in Okinawa, Japan
At present his design approach has been getting more comprehensive through combination of
product design, development of the local industry, design education and design critic.