Inventor · disambiguated record
Osamu Asano
Also filed as: ASANO OSAMU
35 granted patents·5 pending applications·1,669 citations·filing 1974–2015
98Inventor score
Files withNITTO KOHKI CO21NIPPON SHEET GLASS CO LTD9PATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH3AAC TECHNOLOGIES JAPAN R & D CT CO LTD1FUJITSU LTD1
Top patents by PatentIndex Score
40 records- 0199US7936142B2Portable drilling deviceNITTO KOHKI CO·Filed 2006·Granted May 3, 2011·977 cites·20 claims
- 0292US6479112B1Glass panel and method of manufacturing thereof and spacers used for glass panelNIPPON SHEET GLASS CO LTD·Filed 1999·Granted Nov 12, 2002·107 cites·13 claims
- 0391US9108436B1Thermal printerMITSUBISHI ELECTRIC CORP·Filed 2015·Granted Aug 18, 2015·9 cites·6 claims
- 0486US5447397AApparatus for fixing an annular cutter to an arborNITTO KOHKI CO·Filed 1994·Granted Sep 5, 1995·51 cites·4 claims
- 0584US6387460B1Glass panelNIPPON SHEET GLASS CO LTD·Filed 1999·Granted May 14, 2002·52 cites·3 claims
- 0683US5810635AHigh-pressure discharge lamp, method of its manufacture, and sealing material used with the method and the resulting lampPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1996·Granted Sep 22, 1998·36 cites·12 claims
- 0782US5592049AHigh pressure discharge lamp including directly sintered feedthroughPATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1995·Granted Jan 7, 1997·34 cites·21 claims
- 0882US5427482AAnnular cutter connecting apparatus and annular cutterNITTO KOHKI CO·Filed 1994·Granted Jun 27, 1995·38 cites·6 claims
- 0980US6472032B1Double-glazing unitNIPPON SHEET GLASS CO LTD·Filed 1999·Granted Oct 29, 2002·50 cites·28 claims
- 1079US5637960ACeramic discharge vessel for a high-pressure discharge lamp, having a filling bore sealed with a plug, and method of its manufacturePATENT TREUHAND GES FUER ELEKTRISCHE GLUEHLAMPEN MBH·Filed 1994·Granted Jun 10, 1997·30 cites·21 claims
- 1179US5429457AAnnular cutterNITTO KOHKI CO·Filed 1994·Granted Jul 4, 1995·31 cites·7 claims
- 1274US7282248B2Heat insulating and shielding glass panelNIPPON SHEET GLASS CO LTD·Filed 2005·Granted Oct 16, 2007·4 cites·21 claims
- 1372US5035549ABoring apparatusNITTO KOHKI CO·Filed 1990·Granted Jul 30, 1991·32 cites·8 claims
- 1471USD348074SPortable drillNITTO KOHKI CO·Filed 1992·Granted Jun 21, 1994·14 cites·1 claims
- 1570US6436493B1Glass panelNIPPON SHEET GLASS CO LTD·Filed 1999·Granted Aug 20, 2002·27 cites·4 claims
- 1670USD459372SPortable drillNITTO KOHKI CO·Filed 2001·Granted Jun 25, 2002·16 cites·1 claims
- 1768USD363728SHole cutterNITTO KOHKI CO·Filed 1994·Granted Oct 31, 1995·12 cites·1 claims
- 1867USD360641SShank for a hole cutterNITTO KOHKI CO·Filed 1994·Granted Jul 25, 1995·12 cites·1 claims
- 1966USD361776SShank for a hole cutterNITTO KOHKI CO·Filed 1994·Granted Aug 29, 1995·11 cites·1 claims
- 2065USD329438SPortable drillNITTO KOHKI CO·Filed 1990·Granted Sep 15, 1992·13 cites·1 claims
- 2165US5087157AElectromagnetic base drill with intermittent feedNITTO KOHKI CO·Filed 1991·Granted Feb 11, 1992·23 cites·6 claims
- 2263US6790494B2Heat insulating and shielding glass panelNIPPON SHEET GLASS CO LTD·Filed 2002·Granted Sep 14, 2004·6 cites·13 claims
- 2362US6734128B2Ceramic envelope for high intensity discharge lamp and method for producing polycrystalline transparent sintered alumina bodyNGK INSULATORS LTD·Filed 2003·Granted May 11, 2004·4 cites·2 claims
- 2462USD361579SShank for a hole cutterNITTO KOHKI CO·Filed 1994·Granted Aug 22, 1995·10 cites·1 claims
- 2561US5747762AOscillation switch and a portable electrically driving machine with the oscillation switchNITTO KOHKI CO·Filed 1994·Granted May 5, 1998·15 cites·7 claims
- 2661US4016589ASemiconductor deviceOMRON TATEISI ELECTRONICS CO·Filed 1974·Granted Apr 5, 1977·13 cites·29 claims
- 2753US4770569ABoring deviceNITTO KOHKI CO·Filed 1987·Granted Sep 13, 1988·12 cites·4 claims
- 2851US8368096B2Solid state image pick-up device and method for manufacturing the same with increased structural integrityAAC TECHNOLOGIES JAPAN R & D CT CO LTD·Filed 2005·Granted Feb 5, 2013·2 cites·16 claims
- 2948US9890578B2Glass panel gap retention member and method for manufacturing sameNIPPON SHEET GLASS CO LTD·Filed 2014·Granted Feb 13, 2018·1 cites·8 claims
- 3047US4793746ABoring deviceNITTO KOHKI CO·Filed 1988·Granted Dec 27, 1988·9 cites·3 claims
- 3146US2005183375A1Plate-shaped article carrierNIPPON SHEET GLASS CO LTD·Filed 2004·Application pending·0 cites
- 3246US2004098482A1Hub unit for preventing the spread of viruses, method and program thereforFUJITSU LTD·Filed 2003·Application pending·0 cites
- 3346US2007154273A1Chip breaker for annular cutterNITTO KOHKI CO·Filed 2007·Application pending·0 cites
- 3442US2002110653A1Glass panel, method of manufacturing the glass panel, and spacer for use in the glass panelFiled 2002·Application pending·0 cites
- 3541US2017268284A1Spacer memberNIPPON SHEET GLASS CO LTD·Filed 2015·Application pending·0 cites
- 3639US8534964B2Drilling device with oil supply unitSHIMADA KEISUKE·Filed 2008·Granted Sep 17, 2013·0 cites·15 claims
- 3739US4824299AChip breaking device for annular cuttersNITTO KOHKI CO·Filed 1987·Granted Apr 25, 1989·6 cites·7 claims
- 3837US4820088ABoring deviceNITTO KOHKI CO·Filed 1987·Granted Apr 11, 1989·5 cites·5 claims
- 3935US4854787ABoring deviceNITTO KOHKI CO·Filed 1988·Granted Aug 8, 1989·4 cites·2 claims
- 4034US5233887AQuick return mechanism for a drilling machineNITTO KOHKI CO·Filed 1992·Granted Aug 10, 1993·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →