| 1968 | Born in Saitama Pref., Japan. Since he was a child, he has been interested in the constellation and astronomy. |
| 1984 | Start to have interest in computer. |
| 1988 | Entered Tokyo Designer School of Graphic Design. He started to paint professionally. |
| 1990 | Graduated from the above school and start to work for Hoshino-techo co.,ltd. As a new method of his painting, he start to use a computer to draw sketches and compositions. |
| 1995 | Start "Pure Digital Painting" from sketch to coloring to the complete painting. |
| 1996 | "12 zodiac illustrations" Jigsaw puzzle was released in Japan. This series has been very popular and continues to be a top seller today. |
| 1997 | The start of "Celestial Exploring". |
| 1998 | Awarded the Gold Prize of "Digital Fine Art Session '98" by Trans-Modern Art Ltd., "Celestial Exploring" Jigsaw puzzle was released in Japan. |
| 1999 | "Celestial Exploring" limited edition Giclee on canvas was released. |
| 2000 | "the Zodiac" limited edition Giclee on canvas was released. "Ambiente" won first-place in the digital painting department of "the Seventh Annual Micro Publishing News Digital Art Contest" sponsored by Hewlett- Packard Co. |