NAKAGAWA, Toru, Osaka Gakuin University, 3-1-13 Eirakudai, Kashiwa, Chiba 277-0086, Japan, Japan

• Vol 64, No 3 (2021): Special Issue 3 - Articles
  WORLD TRIZ-RELATED SITES PROJECT (WTSP) (4): WORLD WTSP CATALOGS OF TRIZ AND AROUND-TRIZ SITES, LET'S MAKE THEM ATTRACTIVE AND USEFUL!
  Abstract  PDF