A Reappraisal of Japanese Collections in Western Countries as the Sources of Japanese Informations / Ôbei nihongo korekushon no nihon jôhôgen to shite no saihyôka: heisei 2 nendo kagaku kenkyûhi hojokin (kokusai gakujutsu kenkyû) kadai bangô 01041104 "Gakujutsu jôhô system no kokusaika ni kakawaru kaigai gakujutsu jôhô ryûtsû chôsa"
Hai tekku (=high tech) jôhô jiten: Kaisetsu, yosoku, jôhôgen
Begegnung durch Stein, japanische und deutsche Steinbildhauer / Kaikô : Ishi o tôshite
The Hakone Open - Air Museum / Chôkoku no mori bijutsukan
The Utsukushi - ga - hara Open - Air Museum / Utsukushigahara kôgen bijutsukan
The Sanukitophone: Musical Insturments of Sone Created to Commemorate the Centenary of the Naming of Sanukite / Sanukaito meimei 100 shûnen kinen: Ishi no gakki sanukaitofôn
Shinpojiumu "Nichidoku no kanten kara miru Mô Takutô ikô no Chûgoku" 27.-29.11.1989