Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 12,251–12,300 of 273,478 inventors

Rank Name Patents Location Company
#12251 Takayuki Satodate 4 Chiba, JP Seiko Instruments
#12252 Tadanobu Sato 4 Odawara, JP Fujitsu Limited
#12253 Takusei Sato 4 Kagoshima, JP Sony
#12254 Tatsuya Sato 4 Yamagata, CA Brother Kogyo
#12255 Tadashi Sasaki 4 Nagano, JP Fujinon
#12256 Takayuki Sasaki 4 Tokyo, IL Nec
#12257 Takahiro Sasaki 4 Tokyo, MO Sharp Kabushiki Kaisha
#12258 Takashi Sano 4 Tokyo, JP Casio Computer Co.
#12259 Takamasa Sakuragi 4 Machida, JP Canon
#12260 Takaaki Sakane 4 Nagoya, JP Denso
#12261 Takayuki Sakamoto 4 Yokohama, JP Sony
#12262 Takaaki Sakai 4 Nisshin, JP Stanley Electric Co.
#12263 Takeshi Sakai 4 Nara, JP Takara Shuzo Co.
#12264 Takayuki Saito 4 Kaminokawa, JP Ebara
#12265 Takahiko Saito 4 Mooka, JP Sony
#12266 Takao Saito 4 Tokyo, JP Takasago International
#12267 Tae Moon Roh 4 Daejeon, KR KAIST
#12268 Takuji Oyama 4 Tokyo, JP Asahi Glass Co.
#12269 Takeo Oomori 4 Hachioji, JP Nikon
#12270 Takeshi Onaka 4 Soma, JP Hitachi
#12271 Takashi Okamoto 4 Menlo Park, CA Fanuc
#12272 Takeo Okamoto 4 Osaka, JP Renesas Technology
#12273 Tadashi Okamoto 4 Oshima, JP Canon
#12274 Takeshi Okada 4 Yokohama, JP Sumitomo Electric Industries
#12275 Takeshi Ohwe 4 Kawasaki, JP Fujitsu Limited
#12276 Takahisa Ohsaki 4 Yokohama, JP Kabushiki Kaisha Toshiba
#12277 Takao Ohnishi 4 Kounan, JP Ngk Insulators
#12278 Takashi Ohira 4 Kawasaki, JP Bridgestone Sports Co.
#12279 Takashi Ogura 4 Tokyo, JP Canon
#12280 Takeshi Ogasawara 4 Osaka, JP IBM
#12281 Takashi Nojima 4 Nagoya, JP Canon
#12282 Tadaaki Nishiyama 4 Ichihara, JP Sumitomo Chemical
#12283 Takahiro Nishikawa 4 Anjo, JP Sanyo Electric Co.
#12284 Taku Ninomiya 4 Tokyo, JP Hitachi
#12285 Takanori Ninomiya 4 Hiratsuka, JP Hitachi
#12286 Tamar Nidam 4 Yehud Monosson, IL Teva Pharmaceutical Industries
#12287 Takashi Namekawa 4 Hitachi, JP Hitachi
#12288 Tadao Nakazawa 4 Hiratsuka, JP Fujitsu Limited
#12289 Takanori Nakashima 4 Saga, JP Chisso
#12290 Takashi Nakashima 4 Yokohama, JP Mazda Motor
#12291 Takao Nakamura 4 Itami, JP Sumitomo Electric Industries
#12292 Takahiro Nakamura 4 Kyoto, JP Nec
#12293 Takeaki Nakamura 4 Hino, JP Olympus Optical Co.
#12294 Takashi Nakajima 4 Tokyo, JP Fujitsu Component Limited
#12295 Takahiro Nakahigashi 4 Kyoto, JP Nissin Electric Co.
#12296 Takashi Nakahara 4 Tokyo, JP Canon
#12297 Takayuki Nakagawa 4 Tokyo, JP Mitsubishi Electric
#12298 Takeshi Naka 4 Soma, JP Canon
#12299 Takashi Naito 4 Tokyo, JP Hitachi
#12300 Tatsuo Nagasaki 4 Musashino, JP Olympus Optical Co.