Hiroyasu Muto

Follow

Person

Saitama-city, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Glass sheet incorporating a plurality of optical elements and metho...
- Patent number 7,110,182
- Issue date Sep 19, 2006
- Fujinon Corporation
- Hiroyasu Muto
- G02 - OPTICS
Information Patent Grant
Combined optical elements
- Patent number 7,085,078
- Issue date Aug 1, 2006
- Fujinon Corporation
- Hiroyasu Muto
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical component with multiple glass optical elements and manufact...
- Patent number 6,822,803
- Issue date Nov 23, 2004
- Fuji Photo Optical Co., Ltd.
- Hiroyasu Muto
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Combined optical elements
- Publication number 20050152047
- Publication date Jul 14, 2005
- Fujinon Corporation
- Hiroyasu Muto
- G02 - OPTICS
Information Patent Application
Glass sheet incorporating a plurality of optical elements and metho...
- Publication number 20030184872
- Publication date Oct 2, 2003
- FUJI PHOTO OPTICAL CO., LTD.
- Hiroyasu Muto
- G02 - OPTICS
Information Patent Application
Optical component with multiple glass optical elements and manufact...
- Publication number 20030184873
- Publication date Oct 2, 2003
- FUJI PHOTO OPTICAL CO., LTD.
- Hiroyasu Muto
- G02 - OPTICS