Group Directory

Business Segment

Company / division name

Address

Tel

Web

 

HOYA CORPORATION

20F Nittochi Nishishinjuku Building, 6-10-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-8347 Japan

+81-3-6911-4811

 

 

Investor Relations

20F Nittochi Nishishinjuku Building, 6-10-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 160-8347 Japan

+81-3-6911-4825

 

 

Corporate Venture Capital

R&D Center Bldg. 3-3-1 Musashino, Akishima-shi,Tokyo 196-8510 Japan

+81-42-546-2723

 

Life Care (Health Care)

Eyeglass lenses

VISION CARE SECTION
Japan Headquarters

Nakano Central Park South 6F, 4-10-2 Nakano, Nakano-ku, Tokyo 164-8545, Japan

 

 

Corporate Venture Capital

R&D Center Bldg.
3-3-1 Musashino,
Akishima-shi,Tokyo 196-8510 Japan

+81-42-546-2723

Contact Lens

EYE CARE DIVISION

Nakano Central Park South 6F, 4-10-2 Nakano, Nakano-ku, Tokyo 164-8545, Japan

 

 

Life Care (Medical)

Intraocular Lens

HOYA SURGICAL OPTICS Japan Headquarters

Nakano Central Park South 6F, 4-10-2 Nakano, Nakano-ku, Tokyo 164-8545, Japan

 

 

HOYA Medical Research Center

HELIOS II Bldg.3F 1-12-11 Funado, Itabashi-ku, Tokyo 174-0041 Japan

 

 

Flexible Endoscopes

PENTAX
LIFECARE DIVISION

 

 

 

Showanomori Technology Center

1-1-110 TsuTsujigaoka, Akishima-shi, Tokyo 196-0012 Japan

+81-42-500-5831

 

 

Japan Sales Headquarters

Neo-City Mitaka 13F 3-35-1, Shimo-renjaku, Mitaka-city, Tokyo 181-0013, Japan

+81-422-70-3960

 

 

Miyagi Factory

30-2 Okada, Aza-Shimomiyano, Tsukidate, Kurihara-shi, Miyagi 987-2203 Japan

+81-228-22-5711

 

 

Yamagata Factory

4-1,Hinode-cho, Nagai-shi, Yamagata 993-0012 Japan

+81-238-84-1380

 

 

Ogawa Factory

395 Kakuyama, Ogawa-machi, Hiki-gun, Saitama 355-0316 Japan

+81-493-72-2121

 

Laparoscopic Instruments

MICROLINE KK

Fujiyamiura bldg. 3F 2-2-6, Yushima, Bunkyo-ku,
Tokyo 113-0034 Japan

+81-3-6240-0311

Ceramics/Metal Implants

HOYA Technosurgical Corporation

 

 

 

 

International Strategic Planning Department

4-28-4, Yotsuya, Shinjuku-ku, Tokyo 160-0004 Japan

+81-3-5369-1704

 

 

R & D Department

1-1-110, Tsutsujigaoka, Akishima-shi, Tokyo 196-0012 Japan

+81-42-500-5849 

 

 

Mashiko Factory

858 Oaza-Hanawa, Mashiko-machi, Haga-gun, Tochigi 321-4292 Japan

+81-285-72-1640

 

 

Uenohara Production Department

2193-117, Yatsusawa, Uenohara-shi, Yamanashi 409-0133 Japan

+81-554-62-6070

 

Information Technology (Electronics)

Mask blanks for LSI

BLANKS DIVISION
Main office

3280 Nakamaru, Nagasaka-cho, Hokuto-shi, Yamanashi 408-8550 Japan

 

 

Photomasks for LSI and LCD panel

MASK SECTION
Tokyo Office

Shinjuku i-Land Tower 5F
6-5-1 Nishi-Shinjuku, Shinjuku-ku, Tokyo 163-1305 Japan

 

 

HDD glass disks

MD SECTION
Akishima Office

3-3-1 Musashino, Akishima-shi, Tokyo 196-8510 Japan

 

 

Information Technology (Imaging)

Optical glass materials Optical lenses

OPTICS DIVISION
Akishima Facility

3-3-1 Musashino, Akishima-shi, Tokyo 196-8510 Japan

 

Laser equipments

HOYA CANDEO OPTRONICS CORPORATION

3-5-24 Hikawa-cho, Toda-shi, Saitama 335-0027 Japan

 

Other

 

HOYA SERVICE CORPORATION

Nakano Central Park South 6F, 4-10-2 Nakano, Nakano-ku, Tokyo 164-8545, Japan

 

 

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