| 1990 |
1990- Developed “Surge” roll pen, an additional design collection. |
| 1991 |
Development of a series of “Zoom” fountain pens. |
| 1992 |
Launching of “Mono White Tape YK”, the sideways correction tape. |
| 1993 |
“Zoom Oceanic” ball point pen and mechanical pencils were awarded the second prize in the “Design Plus” contest at the 1993 Frankfurt Premiere Show.
Lauching of colored glue stick. |
| 1994 |
Introduction of “Play Color 2”. |
| 1996 |
Launching of “K-Coat”, a twin tip highlighter featuring a collared tip; and “J-Ball”, the gel ink ball point pen. |
| 1997 |
Release of “Pit Tape”, an adhesive tape, with permanent and removable types. |
| 1998 |
Introduction of environment friendly eraser “ECONET”. |
| 1999 |
Introduction of improved HB spare leads, consisting of 3 different HB grades.
Introduction of liquid high lighter “K-Coat a”, with a single collared tip. |
