Law firms

Firm Name   Pending PCT  
Sakai International Patent Office 特許業務法人酒井国際特許事務所
Shiga International Patent Office
TAIYO NAKAJIMA & KATO
ITOH International Patent Office
Fukami Patent Office
Otsuka Patent Office
Soei Patent & Law Firm
Onda Techno Intl.Patent Attys
HARAKENZO World Patent & Trademark
Aoyama & Partners
Seiwa Patent & Law
Eikoh Patent Firm
IP Firm SHUWA
Hazuki International
SUGIMURA & Partners
Meisei International Patent Firm (Tokkyo Gyomuhojin Meisei)
International Patent Information & Consultation Service
SUZUYE & SUZUYE
Shobayashi International Patent & Trademark Office
TMI Associates
Miyoshi International Patent Office
HIBIKI IP Law Firm
Inamoto & Associates
Kyowa Patent & Law Office
Yoshida Yoshitake & Arita
Sankyo International Patent Attorneys Office
NII Patent Firm
Toho International Patent & Law Office
Tsutsui & Associates
Suzue International Patent Office 特許業務法人スズエ国際特許事務所
Shinjyu Global IP
S & S International (Suzuye)
Koyo International Patent Office
YKI Patent Attorneys
AKATSUKI UNION PATENT FIRM
PRIMEWORKS IP Attorneys
ISONO International Patent Office
Olive International Patent Office
Polaire I.P.C
Washida & Associates
Hiraki & Associates
YASUTOMI & Associates
Maeda & Partners
Sano Patent Office
Itoh-Shin Patent Office
NAGOYA INTERNATIONAL PATENT FIRM
Takada Takahashi & Partners
Ohtani Patent Office
Tani & Abe
Gotoh & Partners
Tsubasa Patent Firm
Haruka Patent & Trademark Attorneys
R&C IP Law Firm
KAI-U PATENT LAW FIRM
Okabe International Patent Office
Koh-Ei Patent Firm
SIKs & Co.
ARCO PATENT OFFICE
INFORT PATENT FIRM
Yuasa & Hara
Kaede Patent Attorneys' Office
ITEC INTERNATIONAL PATENT FIRM
HYUGAJI & Associates
Toranomon General Law Office
S. Soga & Co.
Tokyo Central Patent Firm
Ashida & Kimura
Hatta & Associates
ARC PATENT ATTORNEYS' OFFICE
Fujimoto Patent & Law Office
Nakamura & Partners
Kisa Patent & Trademark Firm
KATAYAMA & PARTNERS
Kohno Patent Office
Okuda & Associates
GRANDOM PATENT LAW FIRM
Serio, Patent & Trademark Attorneys
SAEGUSA & Partners
Shin-Ei Patent Firm
Hirata & Partners
Shinsei Patent Office
Takahashi Yuichiro Law Office
Shiga Patent Office
AIWA INTERNATIONAL PATENT AGENCY
PROSPEC PATENT FIRM
Ai Association of Patent & Trademark Attorneys
ONO & ASSOCIATES
Unius Patent Attorneys
MURAKAMI, Keigo; OIWA Masuo
Miyazaki & Metsugi
Kinoshita & Associates
KUSHIBUCHI & ASSOCIATES
CHIKASHIMA & ASSOCIATES
Oomori, Junichi
SATO & ASSOCIATES.
NICHIEI Patent and Trademark Attorneys
Miyazono Patent Office
I.F. Partners
Chuo International Patent Firm
Prezio IP Firm / HAYAMI
SunCrest Patent & Trademark Attorneys / Patent Corp Body Dai-ichi Kokusai Tokkyo Jimusho
AIGI Patent Law Firm
Okada Patent and Trademark Office, P.C.
Ikeda Patent Office
Daido Patent Attorneys Partnership
You-I Patent Firm
Seishin Patent & Law Firm
Matsuura & Associates
Asahi & Masuda
Tokoshie Patent Firm
YOKOHAMA INTERNATIONAL PATENT LAW OFFICE
Sumitomo & Co
Teshima Patent Law Firm
River Flow International Patent Office
Uirufoto & Partner / Willfort International
SEIRYU International Patent Office
Takashima International Patent Office
Nagai & Associates
ONISHI, Masao; ONISHI, Takaharu
Kyoto International Patent Law Office
Curiuse Patent Professional Corporation
OHBAYASHI & YASHIRO INTERNATIONAL PATENT
Osuga & Associates
Sakura Patent Office
AICHI, Takahashi, Iwakura & Associates
YOSHIMIYA, Mikio.
Kaji Suhara & Associates
Chiba, Sato & Partners
Hokuto Patent Attorneys Office
Hirota Nagare & Associates
Takaoka IP Law Office
MIZOI INTERNATIONAL PATENT FIRM NTA
IP Seed
Ohno & Partners
SUNNEXT INTERNATIONL PATENT OFFICE
Seiryo Intellectual Property Corp.
Asahi Patent Firm
Miyazaki, Teruo
SENMYO, Kenji
The Patent Corporate Body Aruga Patent Office
SATO International Patent Firm
Oshima & Narushima
KOKUBUN INTERNATIONAL PATENTS & TRADEMARKS
Lexia Partners
MAEDA & SUZUKI PATENT Co., Ltd.
LEAD International Patent Office
Kojima Patent Office
Shinyu International Patent Firm
PDI Patent & Trademark Firm
Takewa Patent Office
HATTORI & PARTNERS
Hattori Patent Office
Craft Intellectual Property
Kyoritsu International
YUWA PATENT FIRM
Sonderhoff & Einsel Patent office
Ehara Patent Office
TSUKUNI & ASSOCIATES
IIDA, MIYAMAE & ASSOCIATES
NEXT International
IPS - Intellectual Property Solutions
NODA & SUGIMOTO
Abe Ikubo & Katayama
Shimada Patent Firm
Ascend IP Law Firm
Ikumi Patent Office
Washizu & Associates
AXIS Patent International
Sugiura Patent Office
ISSHIKI & CO.
Cosmos Patent Office
MAEDA & YAMAGATA
Yamakawa International Patent Office
Oasis Patent Firm
Nakajima & Associates IP Firm
WATANABE, Takeo
Ryuka IP Law Firm
SSINPAT PATENT FIRM
Yanagida & Associates
ISHII & ASSOCIATES
PALMO PATENT FIRM
S. Ohnishi & Associates
Okuyama & Sasajima / Advance International Patent
Takino International Patent Office
Tsutada & Co
Hanabusa Patent Office
Ogasawara Patent Office
K. WATANABE & ASSOCIATES
Tou-ou Patent Firm
ASAMURA PATENT OFFICE, p.c.
KOBAYASHI Osamu
Kurihara International Patent Office
Nogawa Patent Office
Matsumoto & Associates
KURODA & ASSOCIATES
KEIMEI PATENT OFFICE
Shigeno & Associates
Chubu Patent Office
SEIRAN INTERNATIONAL PATENT FIRM
Yotsuya International Patent Office

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