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Glass Catalogs
Dibyendu Majumdar edited this page Feb 28, 2026
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- https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S55-071643/11/en
- https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S55-144448/11/en
- https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H04-016526/11/en
- 2003 https://web.archive.org/web/20030713214604/http://www.hikari-g.co.jp/parts/photo/HIKARI%20ver0111All.xls
- http://www.newportglass.com/OPTGLA3.htm
- https://www.ripplon.com/LensForge/glass-catalog-content.html
- 1978 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S55-037431/11/en joint with Sumita
- 1978 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S55-060039/11/en ICHIMURA TAKEO
- 1978 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S55-071643/11/en ICHIMURA TAKEO ED
- 1978 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S55-080736/11/en
- 1979 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S55-144448/11/en ICHIMURA TAKEO ED
- 1979 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S56-005345/11/en
- 1979 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S56-054251/11/en
- 1980 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S57-034044/11/en
- 1981 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S57-123842/11/en ED?
- 1982 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S59-018131/11/en ICHIMURA TAKEO
- 1982 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S59-018133/11/en ICHIMURA TAKEO ED
- 1983 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S60-042245/11/en Moldable
- 1985 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S61-163137/11/en
- 1985 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S61-163138/11/en
- 1985 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S61-163138/11/en -- as Nikon Corp
- 1986 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-S62-275038/11/en
- 1990 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H04-016526/11/en ED
- 1993 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H07-172864/11/en ED
- 1994 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H07-215732/11/en
- 1994 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H08-026765/11/en
- 1994 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H08-026766/11/en
- 1994 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H08-059282/11/en molding
- 1995 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H08-259257/11/en molding
- 1995 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H08-259259/11/en
- 1995 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H09-048631/11/en
- 1995 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H09-048633/11/en
- 1995 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H09-142875/11/en ED
- 1996 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H09-249429/11/en
- 1996 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H10-158027/11/en ED (70)
- 1996 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H09-249429/11/en
- 1996 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H10-158027/11/en (vd 60-75)
- 1996 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H10-158029/11/en
- 1997 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H10-231140/11/en
- 1997 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H10-316447/11/en (vd 60-75)
- 1997 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H10-316449/11/en
- 1997 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H10-316449/11/en
- 1997 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-H11-106233/11/en
- 1998 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-2000-128569/11/en
- 2020 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-2020-200204/11/en With Univ of Tokyo
- 2022 https://www.j-platpat.inpit.go.jp/c1801/PU/JP-2022-106744/11/en With Univ of Tokyo