| 1969 |
Extend his creative field from Japan to Italy. |
| 1981 |
"WINK" (chair) --selected for the permanent collections of the Museum of Modern Art, New York. |
| 1984 |
"KICK" (table) --selected for the permanent collections of the Museum of Modern Art, New York. |
| 1987 |
"WINK" (chair), "KICK" (table) --selected for the permanent collections of the Museum für Kunst und Gewerbe in Hamburg, Germany. |
| Participated in the celebrations at the Centre Georges Pompidou's. |
| 10th Anniversary. Exhibited "CEREMONIAL SPACE". |
| 1988 |
Exhibition in Barcelona and Vienna. |
| 1992 |
Designed the chairs and interior for the rotating theatre at the Japanese Pavilion in Seville '92. |
| Member of the Jury for DELTA ADI FAD, Spain. |
| Exhibition in Helsinki, Finland. |
| 1997 |
"MULTI LINGUAL CHAIR" --selected for the permanent collections of the Museum of Modern Art, New York and for the Centre Georges Pompidou, Paris. |
| 1998 |
Member of the Jury of the Pro Finnish Design Competition, Helsinki. 13 of his works are selected for the permanent collections of the Museum of Modern Art, Saint-Etienne, France. |
| 1999 |
Exhibition in Helsinki. |
| 2001 |
Exhibition "L'anima del design" in Milan. |
| Exhibition at the Museum für Kunst und Gewerbe in Hamburg, Germany. |
| "LIQUID CRYSTAL DISPLAY TV" and "WINK" (chair) --selected for the permanent collection of the Centre Georges Pompidou, Paris. |
| 2002 |
Exhibition at the show room Silvera in Paris. |
| Exhibition and Lecture in the international Furniture Fair in China. |
| 2003 |
Exhibition in Frankfurt, Barcelona, Milan and Verona. |
| 2004 |
Exhibition in Milan. |
| Lecture at Industrial Design Summit in China. |
| Japan Good Design Award Chairperson. |
| 2005 |
Exhibition "anima" in Amsterdam. |
| 2006 |
Produced Exhibition "50th Japan GOOD DESIGN AWARD" in Milan. |
| 2007 |
Exhibition "IL FUTURO DELLA TRADIZIONE" at Salone del Mobile in Milan. |
| 2008 |
Exhibition "Natura e Tecnologia" in Milan. |
| 2009 |
Exhibition "KITA. FUTURA DELIGHT" in Milan. |
| Exhibition "Timeless Future" in Shanghai, China. |
| Produced "Japan Creative Centre" in Singapore. |
| Produced International trade fair "Living & Design" in Osaka, Japan. |
| 2010 |
Exhibition "Timeless Future" in Milan. |
| Invited Exhibition in Foshan, China. |
| Invited Exhibition in Guangzhou, China. |
| Produced International trade fair "Living & Design" in Osaka, Japan. |
| 2011 |
Produced and designed Fuori Salone LIXIL Corporation's event " FURO" bathtub and shower booth concept model at SUPERSTUDIO PIU' in Milan. |
| Produced International trade fair "Living & Design" in Osaka, Japan. |
| Exhibition " Toshiyuki Kita design Timeless Future" at Living Design Center OZONE in Tokyo, Japan. |