Optical collimator and optical connector using same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8967880
APP PUB NO 20130156375A1
SERIAL NO

13698839

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

In order to fix an optical fiber to a desired position in a holding member easily and tightly, provided is an optical collimator (10) having a plastic optical fiber (13) and a cylindrical holder (11). The holder (11) is configured to hold a collimator lens (12) at an end and has an insertion hole (11a) at an opposite end for inserting the plastic optical fiber (13). The plastic optical fiber (13) is sandwiched by an inner surface of a recess (11e) which is formed at a part of the holder (11) in proper alignment with the collimator lens (12).

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
KOIKE YASUHIRO12-22 AZAMINO-MINAMI 3-CHOME AOBA-KU YOKOHAMA-SHI KANAGAWA 225-0012

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Koike, Yasuhiro Yokohama, JP 136 2905
Mitsui, Akihito Yokohama, JP 14 45
Moriya, Naohiko Yokohama, JP 8 21
Muto, Hiroyuki Yokohama, JP 52 430
Suzuki, Hitoshi Yokohama, JP 446 10083
Torikai, Toshitaka Tokyo, JP 18 179
Yamauchi, Takayoshi Tokyo, JP 21 136

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
11.5 Year Payment $7400.00 $3700.00 $1850.00 Sep 3, 2026
Fee Large entity fee small entity fee micro entity fee
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00