| 1989 |
| ・ |
April 10th, Plum Five Co., Ltd. is established. |
| ・ |
Paid-in Capital \5 million. |
| ・ |
PFC launches business with Electroglas. |
| ・ |
PFC starts microwave device inspection. |
|
| 1990 |
| ・ |
Capital increase to \10 million. |
| ・ |
PFC commences computer system maintenance business (for JR). |
|
| 1991 |
| ・ |
PFC opens the Fujigaoka office in Yokohama. |
| ・ |
PFC starts manufacturing Prober associated parts and design. |
|
| 1992 |
| ・ |
Nagoya Office opens. |
| ・ |
Starts business with "Japan Railway system". |
|
| 1993 |
| ・ |
PFC commences maintenance for Meteorological satellite system "HIMAWARI". |
|
| 1994 |
| ・ |
Starts investigation for development and marketing of own brand product. |
|
| 1995 |
| ・ |
Head office moves to new company buildings (6-25 Tsutsujigaoka, Aoba-ku, Yokohama). |
| ・ |
First delivery of semiconductor probing system. |
|
| 1996 |
| ・ |
PFC commences sales of semiconductor probing system. |
|
| 1997 |
| ・ |
Direct marketing and sales of Electroglas 2000 series prober. |
|
| 1998 |
| ・ |
Starts DR Prober sales. |
| ・ |
Develops of single chip Prober. |
|
| 1999 |
| ・ |
Starts developing PCP Series Prober development. |
|
| 2000 |
| ・ |
Starts selling own system for Meteorological satellite "HIMAWARI". |
| ・ |
Semiconductor Technology Center opens at Eda, Yokohama. |
| ・ |
Announces PCP-100 series prober at "Semicon Japan". |
|
| 2001 |
| ・ |
Opens the maintenance center in Aobadai head office. |
| ・ |
Capital increase to \20 million. |
|
| 2002 |
| ・ |
PFC introduces the division system for better management. |
|
| 2003 |
| ・ |
Recovery from semiconductor industry recession. |
| ・ |
Starts business with Japan Freight Railway. |
|
| 2004 |
| ・ |
Starts developing of WeSatViewer Ver.2 for satellite HIMAWARI #6. |
|
| 2005 |
| ・ |
Develops (PCP-303SL) 300mm Probing Handler. |
| ・ |
Develops (PCP-105LM) Laser marking system. |
|
| 2006 |
| ・ |
PCP series cumulative sales reached 100 units. |
| ・ |
Develops (PCP-102WS) Double-Sided Prober. |
|
| 2007 |
| ・ |
PCP series cumulative sales reached 150 units. |
| ・ |
Develops J-Alert disaster information system. |
|
| 2008 |
| ・ |
PCP series cumulative sales reached 200 units. |
|
| 2009 |
| ・ |
System Technology Center opens at Ichigao, Yokohama. |
|
| 2010 |
| ・ |
Develops (PCP-303N) New 300mm Probing Handler. |
| ・ |
Municipalities start introducing J-Alert in full swing. |
|
| 2011 |
| ・ |
PFC moves the head office from Aobadai to Eda-cho (Semiconductor Technology
Center). |
| ・ |
PCP series cumulative sales reached 300 units. |
|
| 2012 |
| ・ |
PFC receives a supplier excellence award in “Local Site Support” category
from ADI-Philippines. |
|
| 2013 |
| ・ |
PCP series cumulative sales reached 350 units. |
|
| 2014 |
| ・ |
Relocation of probing handlers from Japan to Taiwan. Support service by
local agent KIC starts. |
|
| 2015 |
| ・ |
Starts selling manual probers of EVERBEING. |
|
| 2016 |
| ・ |
Released New 300mm Wafer Prober (PCP-302N). |
| ・ |
PCP series cumulative sales exceeded 400 units. |
|
| 2018 |
| ・ |
30 years since PFC was established. |
|
| 2019 |
| ・ |
Develops Tri-temp wafer prober (PCP-302NT). |
|
