公开(公告)号：USD733912S1

公开(公告)日：2015-07-07

申请号：US29477940

申请日：2013-12-30

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Hiroki Oyama ,  Yoshihiro Maruyama

公开(公告)号：USD888277S1

公开(公告)日：2020-06-23

申请号：US29647020

申请日：2018-05-09

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Yoshihiro Maruyama ,  Mitsuhiro Ito ,  Toshiyuki Nagata ,  Hisashi Takamori

公开(公告)号：USD888275S1

公开(公告)日：2020-06-23

申请号：US29646727

申请日：2018-05-07

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Yoshihiro Maruyama ,  Mitsuhiro Ito

公开(公告)号：USD843013S1

公开(公告)日：2019-03-12

申请号：US35504264

申请日：2017-07-05

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Yoshihiro Maruyama

公开(公告)号：USD843011S1

公开(公告)日：2019-03-12

申请号：US35504260

申请日：2017-07-05

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Yoshihiro Maruyama

公开(公告)号：US10184895B2

公开(公告)日：2019-01-22

申请号：US15499244

申请日：2017-04-27

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Katsumi Shibayama ,  Masashi Ito ,  Takafumi Yokino ,  Masaki Hirose ,  Anna Yoshida ,  Kazuto Ofuji ,  Yoshihiro Maruyama

IPC: G01J3/44 ,  G01N21/65 ,  G01J3/02

Abstract: A SERS unit comprises a substrate; an optical function part formed on the substrate, for generating surface-enhanced Raman scattering; and a package containing the optical function part in an inert space and configured to irreversibly expose the space.

公开(公告)号：USD835801S1

公开(公告)日：2018-12-11

申请号：US35502706

申请日：2016-09-30

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Yoshihiro Maruyama ,  Mitsuhiro Ito

公开(公告)号：USD835799S1

公开(公告)日：2018-12-11

申请号：US35502702

申请日：2016-09-30

Applicant: HAMAMATSU PHOTONICS K.K.

Designer： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Yoshihiro Maruyama ,  Mitsuhiro Ito

公开(公告)号：US09952158B2

公开(公告)日：2018-04-24

申请号：US14780728

申请日：2014-02-07

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Masashi Ito ,  Katsumi Shibayama ,  Kazuto Ofuji ,  Hiroki Oyama ,  Yoshihiro Maruyama

IPC: G01N21/00 ,  G01N21/65

CPC classification number: G01N21/658

Abstract: A SERS unit 1A comprises a SERS element 2 having a substrate and an optical function part 20 formed on the substrate, the optical function part 20 for generating surface-enhanced Raman scattering; a measurement board 3 supporting the SERS element 2 upon measurement; and a holding part 4 mechanically holding the SERS element 2 in the measurement board 3.

公开(公告)号：US09874523B2

公开(公告)日：2018-01-23

申请号：US14420422

申请日：2013-08-09

Applicant: HAMAMATSU PHOTONICS K.K.

Inventor： Yoshihiro Maruyama ,  Katsumi Shibayama ,  Masashi Ito ,  Toru Hirohata ,  Hiroki Kamei

IPC: G01N21/65 ,  G01N21/03 ,  B82Y40/00

CPC classification number: G01N21/658 ,  B82Y40/00 ,  G01N21/03 ,  G01N2201/068

Abstract: A SERS element comprises a substrate; a fine structure part formed on a front face of the substrate and having a plurality of pillars; and a conductor layer formed on the fine structure part and constituting an optical function part for generating surface-enhanced Raman scattering. The conductor layer has a base part formed along the front face of the substrate and a plurality of protrusions protruding from the base part at respective positions corresponding to the pillars. The base part and the protrusions form a plurality of gaps in the conductor layer, each of the gaps having an interstice gradually decreasing in a direction perpendicular to the projecting direction of the pillar.