Inventor · disambiguated record
Takamitsu Nozawa
Also filed as: GOTO TAKAYUKI · IIZUKA SHIGEO · NOZAWA TAKAMITSU · SAITO TADAO
38 granted patents·1,411 citations·filing 1975–2005
98Inventor score
Top patents by PatentIndex Score
38 records- 0197US4277001AInvertible miniature atomizer of manual typeYOSHINO KOGYOSHO CO LTD·Filed 1978·Granted Jul 7, 1981·133 cites·8 claims
- 0296USD276499SBeverage containerSAPPORO BREWERIES·Filed 1981·Granted Nov 27, 1984·56 cites·1 claims
- 0395US4082223ATrigger type spraying deviceYOSHINO KOGYOSHO CO LTD·Filed 1976·Granted Apr 4, 1978·110 cites·4 claims
- 0494US4291818ALid structuresYOSHINO KOGYOSHO CO LTD·Filed 1980·Granted Sep 29, 1981·116 cites·8 claims
- 0592US4132359AManually operative atomizerYOSHINO KOGYOSHO CO LTD·Filed 1977·Granted Jan 2, 1979·60 cites·3 claims
- 0691US4264038AManually operative atomizerYOSHINO KOGYOSHO CO LTD·Filed 1979·Granted Apr 28, 1981·37 cites·5 claims
- 0790US4530449ALiquid spraying deviceYOSHINO KOGYOSHO CO LTD·Filed 1980·Granted Jul 23, 1985·71 cites·2 claims
- 0890US4434917ATrigger-actuated atomizerYOSHINO KOGYOSHO CO LTD·Filed 1981·Granted Mar 6, 1984·74 cites·8 claims
- 0985US4264037AManually operative atomizerYOSHINO KOGYOSHO CO LTD·Filed 1979·Granted Apr 28, 1981·39 cites·5 claims
- 1084US4017031AMiniature atomizer of manual typeYOSHINO KOGYOSHO CO LTD·Filed 1975·Granted Apr 12, 1977·52 cites·6 claims
- 1183US5535901ASynthetic resin bottle with handle and its production methodYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Jul 16, 1996·69 cites·23 claims
- 1281US5148912ACap closing member for container openingYOSHINO KOGYOSHO CO LTD·Filed 1991·Granted Sep 22, 1992·64 cites·13 claims
- 1380US4185776AManually operative atomizerYOSHINO KOGYOSHO CO LTD·Filed 1978·Granted Jan 29, 1980·32 cites·2 claims
- 1478US4513877AContainer having spring biased hingeSHISEIDO CO LTD·Filed 1984·Granted Apr 30, 1985·49 cites·10 claims
- 1577US4371098AAtomizer usable in both normal and inverted orientationsYOSHINO KOGYOSHO CO LTD·Filed 1979·Granted Feb 1, 1983·46 cites·9 claims
- 1674US4089922AMolded article having stereoscopic decorative pattern and fabrication process thereforYOSHINO KOGYOSHO CO LTD·Filed 1976·Granted May 16, 1978·27 cites·3 claims
- 1773US6119902ALiquid jet pumpYOSHINO KOGYOSHO CO LTD·Filed 1999·Granted Sep 19, 2000·26 cites·3 claims
- 1873US4305530ALiquid atomizerYOSHINO KOGYOSHO CO LTD·Filed 1980·Granted Dec 15, 1981·34 cites·5 claims
- 1971US5423442ACap structure with elastic turnover coverYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Jun 13, 1995·41 cites·5 claims
- 2069US4174790ASprayer usable in both erect and inverted statesYOSHINO KOGYOSHO CO LTD·Filed 1978·Granted Nov 20, 1979·30 cites·17 claims
- 2168US5477990AManually-operated liquid discharge container having a finger knobYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Dec 26, 1995·20 cites·3 claims
- 2267US4343397ACompact having stay-open lid structureYOSHINO KOGYOSHO CO LTD·Filed 1980·Granted Aug 10, 1982·34 cites·3 claims
- 2363US4442944ASaturated polyester resin bottle and standYOSHINO KOGYOSHO CO LTD·Filed 1982·Granted Apr 17, 1984·28 cites·5 claims
- 2463US4193551AManually operable atomizerYOSHINO KOGYOSHO CO LTD·Filed 1978·Granted Mar 18, 1980·25 cites·6 claims
- 2560US4367820ASaturated polyester resin bottle and standYOSHINO KOGYOSHO CO LTD·Filed 1979·Granted Jan 11, 1983·21 cites·3 claims
- 2658US5361920ACap structure with elastic turnover coverYOSHINO KOGYOSHO CO LTD·Filed 1993·Granted Nov 8, 1994·29 cites·4 claims
- 2756US6702156B2Non-leaking non-dripping liquid jet pumpYOSHINO KOGYOSHO CO LTD·Filed 2001·Granted Mar 9, 2004·5 cites·18 claims
- 2855US4463860ASaturated polyester resin bottle and standYOSHINO KOGYOSHO CO LTD·Filed 1982·Granted Aug 7, 1984·21 cites·3 claims
- 2954US6938803B2Non-leaking non-dripping liquid jet pumpYOSHINO KOGYOSHO CO LTD·Filed 2004·Granted Sep 6, 2005·4 cites·7 claims
- 3051US7472809B2Non-leaking non-dripping liquid jet pumpYOSHINO KOGYOSHO CO LTD·Filed 2005·Granted Jan 6, 2009·0 cites·2 claims
- 3151US4198457AMolded article having stereoscopic decorative pattern and fabrication process thereforYOSHINO KOGYOSHO CO LTD·Filed 1975·Granted Apr 15, 1980·13 cites·9 claims
- 3247US5924604ALiquid jetting pump with passageways for dispensing liquidsYOSHINO KOGYOSHO CO LTD·Filed 1996·Granted Jul 20, 1999·10 cites·4 claims
- 3344US5390829ALiquid injection container with finger knobYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Feb 21, 1995·11 cites·4 claims
- 3443US4141471ACap for atomizerYOSHINO KOGYOSHO CO LTD·Filed 1977·Granted Feb 27, 1979·10 cites·6 claims
- 3536US5476196AManually operated liquid injection container having a finger knobYOSHINO KOGYOSHO CO LTD·Filed 1995·Granted Dec 19, 1995·5 cites·4 claims
- 3630US5390830AAerosol-type sprayer for liquidsYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Feb 21, 1995·1 cites·9 claims
- 3730US5346103ACompression sprayer for liquidsYOSHINO KOGYOSHO CO LTD·Filed 1994·Granted Sep 13, 1994·2 cites·10 claims
- 3828US4598865ASprayer cap structureSISEIDO CO LTD·Filed 1984·Granted Jul 8, 1986·6 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →