Inventor · disambiguated record
Makoto Konnai
Also filed as: KONNAI MAKOTO · OMOKAWA HIROYOSHI
27 granted patents·2 pending applications·374 citations·filing 1975–2006
96Inventor score
Files withMEIJI SEIKA KAISHA8KUMIAI CHEMICAL INDUSTRY CO3MITSUBISHI PETROCHEMICAL CO3COSMO SOGO KENKYUSHO KK2HODOGAYA CHEMICAL CO LTD2
Top patents by PatentIndex Score
29 records- 0198US4265654AHerbicidal compositionsMEIJI SEIKA KAISHA·Filed 1978·Granted May 5, 1981·110 cites·11 claims
- 0292US5298482AMethod for promoting plant growth using 5-aminolevulinic acid or a salt thereofCOSMO SOGO KENKYUSHO KK·Filed 1992·Granted Mar 29, 1994·67 cites·29 claims
- 0389US5661111AMethod for improving plant salt-toleranceCOSMO SOGO KENKYUSHO KK·Filed 1995·Granted Aug 26, 1997·50 cites·14 claims
- 0488US4309208AHerbicidal compositions and herbicidal processesMEIJI SEIKA KAISHA·Filed 1978·Granted Jan 5, 1982·19 cites·4 claims
- 0584US4382812AHerbicidal compositionsMEIJI SEIKA KAISHA·Filed 1979·Granted May 10, 1983·11 cites·9 claims
- 0683US4157257ABenzenesulfonamide derivativesUNIV UTSUNOMIYA·Filed 1977·Granted Jun 5, 1979·13 cites·21 claims
- 0782US4059431APlant growth regulatorMITSUBISHI PETROCHEMICAL CO·Filed 1976·Granted Nov 22, 1977·13 cites·7 claims
- 0880US4226610AHerbicidal compounds, preparation thereof and herbicides containing the sameMEIJI SELKA KAISHA LTD·Filed 1979·Granted Oct 7, 1980·13 cites·22 claims
- 0980US4059432APlant growth regulatorMITSUBISHI PETROCHEMICAL CO·Filed 1975·Granted Nov 22, 1977·12 cites·7 claims
- 1074US4552584AHerbicidal composition and herbicidal processesMEIJI SEIKA KAISHA·Filed 1983·Granted Nov 12, 1985·6 cites·5 claims
- 1173US4448601AHerbicidal compositions and herbicidal processesMEIJI SEIKA KAISHA·Filed 1981·Granted May 15, 1984·6 cites·3 claims
- 1267US4233061ANovel benzenesulfonamide derivativesUNIV UTSUNOMIYA·Filed 1978·Granted Nov 11, 1980·5 cites·24 claims
- 1365US5428000AAntagonism inhibitors for herbicides, herbicide compositions and herbicidal methodsTOHO CHEM IND CO LTD·Filed 1994·Granted Jun 27, 1995·16 cites·6 claims
- 1464US4468245AN-(2,3-Epoxypropylene)-n-aralkylsulfonamide and herbicidal compositions containing the sameMITSUBISHI CHEM IND·Filed 1982·Granted Aug 28, 1984·6 cites·20 claims
- 1557US4622060AHerbicidal compositions and herbicidal processesMEIJI SEIKA KAISHA·Filed 1985·Granted Nov 11, 1986·4 cites·6 claims
- 1657US4552583AHerbicidal compositionsMEIJI SEIKA KAISHA·Filed 1982·Granted Nov 12, 1985·3 cites·16 claims
- 1757US4050920AHerbicidal composition for paddy field useHODOGAYA CHEMICAL CO LTD·Filed 1975·Granted Sep 27, 1977·4 cites·4 claims
- 1854US4455163AHerbicidal compositions and herbicidal processesMEIJI SEIKA KAISHA·Filed 1981·Granted Jun 19, 1984·2 cites·8 claims
- 1952US4551169AMetamethoxy aryl carbamate derivatives and herbicidesTOYO SODA MFG CO LTD·Filed 1983·Granted Nov 5, 1985·3 cites·4 claims
- 2052US4013449AMethod of controlling weed growth in a paddy fieldHODOGAYA CHEMICAL CO LTD·Filed 1975·Granted Mar 22, 1977·3 cites·7 claims
- 2150US4272283AHerbicidal composition and method for controlling weedsMITSUBISHI PETROCHEMICAL CO·Filed 1979·Granted Jun 9, 1981·2 cites·7 claims
- 2248US4491465ASubstituted phenyl (thiono)carbamates, herbicidal compositions containing the same as active ingredient and method of controlling weedsKURARAY CO·Filed 1982·Granted Jan 1, 1985·2 cites·42 claims
- 2344US4521242ASubstituted phenyl carbamates, herbicidal compositions containing the same as active ingredient and method of controlling weedsKURARAY CO·Filed 1982·Granted Jun 4, 1985·1 cites·9 claims
- 2443US2006244993A1Shared print server control program and shared print server control methodSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 2543US2006244994A1Shared print server control program and shared print server control methodSEIKO EPSON CORP·Filed 2006·Application pending·0 cites
- 2642US5235092APhenoxyacetic acid derivatives and plant growth regulating agents containing them as active ingredientsKUMIAI CHEMICAL INDUSTRY CO·Filed 1991·Granted Aug 10, 1993·2 cites·6 claims
- 2737US4659371ATrifluoromethanesulfonanilide compounds and herbicidal compositions containing themKUMIAI CHEMICAL INDUSTRY CO·Filed 1986·Granted Apr 21, 1987·1 cites·16 claims
- 2832US4824477ATrifluoromethanesulfonanilide compounds and herbicidal compositions containing themKUMIAI CHEMICAL INDUSTRY CO·Filed 1987·Granted Apr 25, 1989·0 cites·6 claims
- 2926US4554015AHerbicidesTOYO SODA MFG CO LTD·Filed 1983·Granted Nov 19, 1985·0 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Makoto Konnai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →