Patent Ranking in Japan - Applicant details - Japanese version

ホーム > Japan Patent Ranking > Ricoh Company, Ltd > 2017 > Patents

Ricoh Company, Ltd

※ You can add "Ricoh Company, Ltd" to your own list by loggin in. About Login

  2017 Application Ranking      5th  publications: 3925 上昇2016: 6th  3717)

  2017 Acquisition Ranking      5th  registrations: 2419 上昇2016: 7th  2316)

(update:Feb 25, 2021)

2011  2012  2013  2014  2015  2016  2018  2019  2020  2021 

Publication numberTitle of the InventionPublic. dateRemarks
B 6251975 Management system, management method, program and transmission system Dec 27, 2017
B 6252037 Information sharing system, information sharing method, connection device, and information sharing program Dec 27, 2017
B 6252050 Liquid ejection head driving method and image forming apparatus Dec 27, 2017
B 6252057 Piezoelectric actuator, droplet discharge head, liquid cartridge, inkjet recording device, and method for manufacturing piezoelectric actuator Dec 27, 2017
B 6252060 Program, information processing apparatus, and image processing system Dec 27, 2017
B 6252071 Photoelectric conversion element Dec 27, 2017
B 6252082 Projection zoom lens and image display device Dec 27, 2017
B 6252095 Image forming device Dec 27, 2017
B 6252103 Zoom lens and image pickup apparatus using the zoom lens Dec 27, 2017
B 6252105 Terminal device, output system, output method, and program Dec 27, 2017
B 6252120 Information processing device and program Dec 27, 2017
B 6252155 Toner storage container, toner replenishing device, and image forming apparatus Dec 27, 2017
B 6252159 Authentication system, authentication method, program, information processing device, and device Dec 27, 2017
B 6252168 Ink, ink cartridge, ink jet recording device, ink jet recording method, and ink recorded matter Dec 27, 2017
B 6252169 Method for producing group 13 nitride crystal Dec 27, 2017

1-15 (total:2436)

1 2 3 4 5 6 7next>

: select publication number

Copy all numbers

6251975 6252037 6252050 6252057 6252060 6252071 6252082 6252095 6252103 6252105 6252120 6252155 6252159 6252168 6252169

※ You can add applicants to the list by logging in. Useful for checking trends in "Ricoh Company, Ltd" intellectual property.

About Login

  • このサイトをYahoo!ブックマークに登録
  • はてなブックマークに追加

Patent Ranking in Japan

2021 Application Ranking2021 Acquisition Ranking
2020 Application Ranking2020 Acquisition Ranking
2019 Application Ranking2019 Acquisition Ranking
2018 Application Ranking2018 Acquisition Ranking
2016 Application Ranking2016 Acquisition Ranking
2015 Application Ranking2015 Acquisition Ranking
2014 Application Ranking2014 Acquisition Ranking
2013 Application Ranking2013 Acquisition Ranking
2012 Application Ranking2012 Acquisition Ranking
2011 Application Ranking2011 Acquisition Ranking
Applicant Search (Japanese only)

今週の知財セミナー (2月22日~2月28日)

来週の知財セミナー (3月1日~3月7日)

特許事務所紹介 IP Force 特許事務所紹介

特許業務法人 広江アソシエイツ特許事務所

〒500-8368 岐阜県 岐阜市 宇佐3丁目4番3号 4-3,Usa 3-Chome, Gifu-City, 500-8368 JAPAN 特許・実用新案 意匠 商標 外国特許 外国商標 訴訟 鑑定 コンサルティング 

あいわ特許業務法人(特許事務所)

〒104-0045 東京都中央区築地1-12-22 コンワビル4F 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 訴訟 鑑定 コンサルティング 

あいだ特許事務所

〒195-0074 東京都町田市山崎町1089-10 特許・実用新案 意匠 商標 外国特許 外国意匠 外国商標 鑑定 コンサルティング