Hoya Corporation (English Wikipedia)

Peraza, Juan; Quiñonez, Yadira; Lizarraga, Carmen; Ortega, José; Olivarría, Monica (2017). "Identification of visually impaired users for customizing web pages on the Internet". In Mejia, Jezreel; Muñoz, Mirna; Rocha, Álvaro; San Feliu, Tomas; Peña, Adriana (eds.). Trends and Applications in Software Engineering: Proceedings of CIMPS 2016. Cham: Springer Nature. p. 286. ISBN 978-3-319-48522-5. ISSN 2194-5357. Retrieved May 16, 2020.

dpreview.com

"Hoya and Pentax to merge". Digital Photography Review. December 21, 2006. Retrieved May 16, 2015.
"Pentax finally accept Hoya offer". Digital Photography Review. May 25, 2007. Retrieved September 24, 2015.

"Company Profile". Forbes. Archived from the original on May 6, 2011. Retrieved September 24, 2015.

"Hoya株式会社" (PDF). Hoya Corp. Retrieved May 16, 2015.
"Notice Regarding the Results of the Tender Offer for the Shares of PENTAX Corporation and Change of Subsidiary" (PDF). Hoya Corp. August 7, 2007. Retrieved August 7, 2007.
"Public Notice of Execution of Merger Agreement" (PDF). Hoya Corp. & PENTAX Corp. October 29, 2007. Retrieved October 31, 2007.

"Corporate Profile". Hoya Corp. Archived from the original on September 24, 2017. Retrieved September 24, 2015.

"Hoya Photonics, Inc™". Hoyaphotonicsinc.com. Archived from the original on September 13, 2017. Retrieved August 10, 2014.

"The 2013 IndustryWeek 1000". IndustryWeek. Penton Media. June 7, 2013. Archived from the original on May 28, 2012. Retrieved August 10, 2014.

Rachel (April 20, 2022). "Very Clever MiYOSMART Glasses Can Slow & Even Stop Myopia In Kids". John O'Connor Optometrists. Retrieved September 12, 2024.

Lindemann, Roy (July 13, 2017). "HOYA's Memory Disk Division Acquires ReadSpeaker" (Press release). ReadSpeaker. Archived from the original on May 16, 2020. Retrieved May 16, 2020.

"Corporate Profile". Hoya Corp. Archived from the original on September 24, 2017. Retrieved September 24, 2015.
"Hoya Photonics, Inc™". Hoyaphotonicsinc.com. Archived from the original on September 13, 2017. Retrieved August 10, 2014.
"Company Profile". Forbes. Archived from the original on May 6, 2011. Retrieved September 24, 2015.
"The 2013 IndustryWeek 1000". IndustryWeek. Penton Media. June 7, 2013. Archived from the original on May 28, 2012. Retrieved August 10, 2014.
Lindemann, Roy (July 13, 2017). "HOYA's Memory Disk Division Acquires ReadSpeaker" (Press release). ReadSpeaker. Archived from the original on May 16, 2020. Retrieved May 16, 2020.
Squires, Robert I. (2018). Universal Design for Learning in Online Credit Recovery: Do Course Features Impact Achievement? (EdD dissertation). University of Montana. Archived from the original on April 25, 2020. Retrieved April 25, 2020.
Nicholson, Chris (October 11, 2006). "Talk to me, e-mail: Messages that can be heard - Technology - International Herald Tribune". The New York Times. Archived from the original on May 16, 2020. Retrieved May 16, 2020.

Peraza, Juan; Quiñonez, Yadira; Lizarraga, Carmen; Ortega, José; Olivarría, Monica (2017). "Identification of visually impaired users for customizing web pages on the Internet". In Mejia, Jezreel; Muñoz, Mirna; Rocha, Álvaro; San Feliu, Tomas; Peña, Adriana (eds.). Trends and Applications in Software Engineering: Proceedings of CIMPS 2016. Cham: Springer Nature. p. 286. ISBN 978-3-319-48522-5. ISSN 2194-5357. Retrieved May 16, 2020.