| Aug. 9, 2002 | Announced " 32 Mbytes RAM Upgrade Service for Palm OS Machines" |
| Aug. 1, 2002 | New service to be launched soon ! |
| May 14,2002 | Began providing 16MB, upgrade services for the Palm m130. |
| May 9, 2002 | Palm m130 released on the Japanese market. - Successful upgrading of the Palm m130 to 16MB. Started selling RAM upgraded models of the Palm m130. |
| Apr. 12, 2002 | Began providing iPAQ battery replacement service to 2100mAh. |
| Apr. 11, 2002 | URL moved to http://www.pdakobo.com |
| Feb. 26, 2002 | Began providing 16MB, upgrade services for the CLIE PEG-T400. |
| Feb. 9, 2002 | Began providing 16MB, upgrade services for the CLIE PEG-N600C. |
| Feb. 7, 2002 | - Successful upgrading of the CLIE PEG-N600C (OS4.1J) to 16MB. |
| Feb. 4, 2002 | - Successful upgrading of the CLIE PEG-T400 (OS4.1J) to 16MB. |
| Jan. 28, 2002 | Began providing 16MB, upgrade services for the CLIE PEG-N700/N750C. |
| Jan. 19, 2002 | Began providing 16MB, upgrade services for the Palm m505 / m500 / Workpad c505 / Handera 330. |
| Jan. 16, 2002 | Started selling RAM upgraded models of the Palm m505 / Handera 330. |
| Jan. 15, 2002 | - Successful upgrading of the Palm m500 (OS4.0J) to 16MB. |
| Jan. 14, 2002 | - Successful upgrading of the CLIE PEG-N700C (OS4.1J) to 16MB. |
| Jan. 13, 2002 | - Successful upgrading of the CLIE PEG-N750C (OS4.1J) to 16MB. |
| Jan. 7, 2002 | - Successful upgrading of the Handera 330 (OS3.5.2E) to 16MB. |
| Jan. 3, 2002 | - Successful upgrading of the CLIE PEG-N700C (OS3.5.2J) to 16MB. |
| Dec. 6, 2001 | - Successful upgrading of the Palm m505 (OS4.0J) to 16MB. |
| Dec. 4, 2001 | - Successful upgrading of the IBM Workpad c505 (OS4.0J) to 16MB. |
| Jun. 21, 2001 | Began providing Digitizer replacement services. |
| Jun. 5, 2001 | Began providing LED replacement services. |
| Feb. 14, 2001 | Began providing 8MB, upgrade services for the Visor Solo. |
| Dec. 15, 2000 | Began providing Button replacement services for the Palm m100. |
| Sep. 9, 2000 | Began providing 8MB, upgrade services for the Palm m100. |
| Nov. 10, 1999 | Began providing Button replacement services for the Palm V, Workpad C3. |
| Jul. 17, 1999 | Began providing 8MB, upgrade services for the Palm V, IIIx, IIIe, Workpad, C3. |