History
| Oct. 1976 | Established Fuji Ultrasonic Engineering by Hideyuki Suzuki (Former Chairman) in order to develop new ultrasonic principle products |
| Sep. 1978 | Released the ultrasonic gas concentration meter |
| Feb. 1979 | Reorganized the company as Fuji Ultrasonic Engineering Co.,Ltd. |
| May. 1979 | Opened the factory in Wada-cho in Hamamatsu |
| Dec. 1981 | Released the ultrasonic binary liquid concentration meter |
| Apr. 1985 | Increased the capital to ￥13,000,000. |
| Oct. 1987 | Released the ultrasonic ternary liquid concentration meter |
| Apr. 1989 | Released the derivation model of the ultrasonic ternary liquid concentration meter |
| Oct. 1989 | Registered the trademark of "FIT" as company bland name |
| Nov. 1989 | Developed underwater communication system |
| Apr. 1990 | Increased the capital to ￥40,000,000. |
| Jul. 1991 | Released the ultrasonic viscosity meter |
| Oct. 1993 | Released the ultrasonic concentration meter FUD-1 Model-1000 series |
| Jul. 1995 | Released the underwater communication system, FUJI FIT PHONE |
| Aug. 1995 | Established the Overseas department |
| Apr. 1996 | Released the HF concentration meter for semiconductor industry |
| May. 1996 | Approved the CSA certification for the concentration meter FUD-1 series |
| Jun. 1996 | Approved the CE certification for the concentration meter FUD-1 series |
| Jul. 1996 | Developed the underwater navigation system |
| Sep. 1996 | Approved the CE certification for the FUJI FIT PHONE |
| Jan. 1997 | Issued the 1st corporate debenture |
| Sep. 1998 | Succeeded in development ultrasonic assisted cutting technology |
| Nov. 1998 | Released the CMP concentration meter for semiconductor industry |
| Feb. 1999 | Released the FUJI FIT PHONE for professional use |
| Feb. 1999 | Released the ultrasonic assisted cutting system, "Daktyloi" |
| Oct. 1999 | Released the ultrasonic assisted drilling system, the Daktyloi for drilling use |
| Jul. 2000 | Released the ultrasonic concentration meter FUD-1 Model-1005 for semiconductor industry |
| Nov. 2000 | Opened the branch office of "FIT Miyakoda" in Miyakoda Technopolis in Miyakoda, Hamamatsu |
| Nov. 2000 | Released the ultrasonic assisted cutting/drilling system, the Daktyloi compact model |
| Feb. 2001 | Released the ultrasonic viscosity meter FUV-1 Model-103 for lab. use |
| Nov. 2001 | Released the ultrasonic viscosity meter FUV-1 Model-101M of a multi-sensor model |
| Feb. 2002 | Released the CMP ultrasonic ternary concentration meter of a combined sensor model for semiconductor industry |
| Mar. 2002 | Released the chemical ultrasonic ternary concentration meter of a combined sensor model for semiconductor industry |
| Oct. 2002 | Renewal of the ultrasonic concentration meter for general use as FUD-1 Model-12 |
| Oct. 2002 | Renewal of the ultrasonic concentration meter for semiconductor industry as FUD-1 Model-1006 |
| May. 2003 | Approved the CE certification for the FUD-1 Model-12 & Model-1006 |
| Apr. 2003 | Renewal of the ultrasonic ternary concentration meter for general use as FUD-1 Model-52 |
| Aug. 2005 | Relocated to Iida-cho due to integration of Wada HQ & FIT Miyakoda office |
| Nov.2007 | Released the ultrasonic concentration meter FUD-1 Model-12BS & Model-52BS as an anti-bubble filtering model for MEMS industry |
| Jan.2008 | Renewal of the FUJI FIT PHONE as Model-102N (CH-21) & Model-103N (CH-31) |
| Oct.2008 | Renewal of the ultrasonic viscosity meter as FUV-1 Model-104 |
| Oct.2008 | Released the ultrasonic concentration meter FUD-1 Model-122 as a tighter & high stability measurement model |
| Sep.2009 | Released the air/underwater wireless communication relay system "FUJI FIT BOUY" |
| Sept. 2013 | Released the ultrasonic concentration meter FUD-1 Model-220 as an explosion proof version of a tighter measurement model |
| Oct. 2013 | Released the ultrasonic ternary concentration meter FUD-1 Model-522 as a tighter measurement model |
| May. 2014 | Released the desktop type ultrasonic viscosity meter FCV-100 |
| Apr. 2016 | Assigned Hideyuki Suzuki to be the chairman Assigned Kazuyuki Ito to be the president |
| May 2018 | Renewal of the ultrasonic binary concentration meter for general use as FUD-1 Model-13 |
| Oct. 2018 | Released the ultrasonic binary concentration meter FUD-1 Model-130 as a tighter measurement model |
| Renewal of the ultrasonic ternary concentration meter for general use as FUD-1 Model-53 | |
| Released the ultrasonic ternary concentration meter FUD-1 Model-530 as a tighter measurement model | |
| Mar. 2023 | Assigned Shinya Hatano to be the president |
