|Year||Photonic Lattice History|
|1996||The Company's core technology "Technology for preparing photonic crystal by autocloning" was invented.
（Kawakami laboratory in Research Institute of Electrical Communication of Tohoku university）
|2002||Photonic Lattice, Inc. was established. Shojiro Kawakami took up a post as the president and CEO.
The Company started at NICHe of Tohoku university.
|2003||The Company carried capital increase from 3 venture capitals into effect.|
|2004||The central office was moved to Aoba Incubation Square(Aoba-ku, Sendai city). The Company carried 60 million yen capital increase from one venture capital into effect. The Company started kicking in business pursuit.|
|2006||Polarization imaging camera PI-100 with the photonic crystal was released.|
|2007||The Company carried 150 million yen capital increase from two venture capitals and two companies into effect.|
|2009||Birefringence measurement system WPA-100 was released.
Photonic crystal optical elements were identified as "Miyagi sugure MONO".
The Company was chosen as "300 Vital Manufacturing SEMs".
|2011||The Company was affected by The Great East Japan Earthquake. Katsuto Kishida took up a post as the president and CEO. The central office was moved to Minami-Yoshinari, Aoba-ku, Sendai city(ICR building).|
|2012||The Company received ISO9001. Compact ellipsometer SE-101 was released.
The Company decreased capital fund to one hundred million yen to resolve cumulative loss.
|2013||WPA-100-S specifically for compact lenses was released.
Compact size ellipsometer SE-102 was released.
Transparent substrate-capable mapping ellipsometer ME-201-T was released.
Super wide range bireringence measurement system WPA-100-H was released.
Large sample-capable birefringence measurement system PA-110-t was released.
Microscope attachment birefringence observation camera PI-micro was released.
|2014||Takashi Sato took up a post as the president and CEO.
The Company carried 30 million yen capital increase from one venture capital into effect.
|2017||Capital decreased to 90 million yen and capital reserve changed to 53 million yen.|