Nisshin Oillio Group has a total of 3262 patents globally, out of which 1581 have been granted. Of these 3262 patents, more than 47% patents are active. Japan is where Nisshin Oillio Group has filed the maximum number of patents, followed by China and United States of America. Parallelly, Japan seems to be the main focused R&D centre and also is the origin country of Nisshin Oillio Group.
Nisshin Oillio Group was founded in the year 1907. The Company produces cooking oil products such as vegetable oil, salad dressing oil, tempura oil and margarine and soybean oil. The Company also has its own purchasing system and manufacturing technology in fine chemicals for pharmaceuticals and cosmetics. As of March 2023, the market cap of Nisshin Oillio Group is $816.3 Billion.
Do read about some of the most popular patents of Nisshin Oillio Group which have been covered by us in this article and also you can find Nisshin Oillio Group patents information, the worldwide patent filing activity and its patent filing trend over the years, and many other stats over Nisshin Oillio Group patent portfolio.
How many patents does Nisshin Oillio Group have?
Nisshin Oillio Group has a total of 3262 patents globally. These patents belong to 1518 unique patent families. Out of 3262 patents, 1561 patents are active.
How Many Patents did Nisshin Oillio Group File Every Year?
Are you wondering why there is a drop in patent filing for the last two years? It is because a patent application can take up to 18 months to get published. Certainly, it doesn’t suggest a decrease in the patent filing.
| Year of Patents Filing or Grant | Nisshin Oillio Group Applications Filed | Nisshin Oillio Group Patents Granted |
| 2023 | – | 17 |
| 2022 | 19 | 93 |
| 2021 | 88 | 89 |
| 2020 | 111 | 136 |
| 2019 | 126 | 120 |
| 2018 | 151 | 97 |
| 2017 | 160 | 114 |
| 2016 | 210 | 142 |
| 2015 | 124 | 94 |
| 2014 | 236 | 91 |
| 2013 | 171 | 123 |
| 2012 | 176 | 78 |
How many Nisshin Oillio Group patents are Alive/Dead?
How Many Patents did Nisshin Oillio Group File in Different Countries?
Countries in which Nisshin Oillio Group Filed Patents
| Country | Patents |
| Japan | 1428 |
| China | 280 |
| United States Of America | 210 |
| Taiwan | 168 |
| Europe | 165 |
| Korea (South) | 141 |
| Malaysia | 116 |
| Australia | 81 |
| Germany | 66 |
| Indonesia | 42 |
| Canada | 36 |
| Hong Kong (S.A.R.) | 34 |
| India | 21 |
| Spain | 17 |
| Denmark | 15 |
| Russia | 14 |
| Austria | 11 |
| Singapore | 8 |
| Viet Nam | 6 |
| Macao | 6 |
| Norway | 5 |
| Thailand | 4 |
| Brazil | 3 |
| Italy | 3 |
| Chile | 2 |
| Argentina | 2 |
| Philippines | 1 |
| Poland | 1 |
Where are Research Centres of Nisshin Oillio Group Patents Located?
10 Best Nisshin Oillio Group Patents
WO2003011267A1 is the most popular patent in the Nisshin Oillio Group portfolio. It has received 143 citations so far from companies like Biomaslinic, Synergy Pharmaceuticals and Use-Techno Corporation.
Below is the list of 10 most cited patents of Nisshin Oillio Group:
| Publication Number | Citation Count |
| WO2003011267A1 | 143 |
| US6682763B2 | 93 |
| US20030133958A1 | 91 |
| WO2003035809A1 | 59 |
| WO2002078650A1 | 58 |
| WO2016013582A1 | 54 |
| WO2011115063A1 | 52 |
| WO2003000787A1 | 50 |
| US7687066B2 | 49 |
| WO2006080389A1 | 49 |
How many inventions of other companies were rejected due to Nisshin Oillio Group patents?
The statistics below share strategic R&D insights. It tells the companies that were trying to protect inventions similar to Nisshin Oillio Group invention. They couldn’t because Nisshin Oillio Group had protected those before them.
Examiners at the USPTO referred 63 Nisshin Oillio Group patents in 214 rejections (35 USC § 102 or 35 USC § 103 types).
The top citing companies in the Nisshin Oillio Group patent portfolio are Loreal, Kao Corporation and Shiseido Company.
List of the Companies whose Patents were rejected citing Nisshin Oillio Group –
| Company | Number of Patent Applications that faced Rejection Citing Nisshin Oillio Group Patents | Number of Rejections (102 & 103) |
| Loreal | 11 | 25 |
| Kao Corporation | 4 | 10 |
| Shiseido Company | 4 | 11 |
| Eat Just | 3 | 12 |
| Nutrition And Biosciences | 4 | 6 |
| Dow | 2 | 3 |
| Ajinomoto | 2 | 6 |
| Loders Croklaan | 2 | 2 |
| Amryt Research | 2 | 3 |
| Procter & Gamble | 2 | 3 |
Count of 102 and 103 Type Rejections based on Nisshin Oillio Group Patents
Top Nisshin Oillio Group Patents used in Rejecting Most Patent Applications
| Patent Number | Count of Rejected Applications |
| US7550623B2 | 9 |
| US6682763B2 | 7 |
| US20070128146A1 | 5 |
| US20030133958A1 | 4 |
| US7624676B2 | 4 |
| US20110008522A1 | 4 |
| US7763237B2 | 3 |
| US20040175447A1 | 3 |
| US20040013788A1 | 3 |
| US6358998B1 | 3 |
| US20060008489A1 | 2 |
| US8597669B2 | 2 |
| US8039654B2 | 2 |
| US20060062752A1 | 2 |
| US20070231446A1 | 2 |
What Percentage of Nisshin Oillio Group US Patent Applications were Granted?
Nisshin Oillio Group (Excluding its subsidiaries) has filed 193 patent applications at USPTO so far (Excluding Design and PCT applications). Out of these 85 have been granted leading to a grant rate of 47.49%.
Below are the key stats of Nisshin Oillio Group patent prosecution at the USPTO.
Which Law Firms Filed Most US Patents for Nisshin Oillio Group?
| Law Firm | Total Applications | Success Rate |
| Buchanan Ingersoll & Rooney | 69 | 45.45% |
| Wood Herron & Evans | 14 | 57.14% |
| Knobbe Martens Olson & Bear | 11 | 20.00% |
| Mcginn Intellectual Property Law Group | 9 | 66.67% |
| Wenderoth Lind & Ponack | 8 | 33.33% |
| Morgan Lewis & Bockius | 7 | 100.00% |
| Nixon & Vanderhye | 7 | 71.43% |
| Holtz Holtz & Volek | 6 | 66.67% |
| Foley & Lardner | 5 | 60.00% |
| Griffin & Szipl | 5 | 20.00% |