NK

Naoki Kato

TO Toyota: 14 patents #1,948 of 26,838Top 8%
HI Hitachi: 13 patents #3,142 of 28,497Top 15%
Mitsubishi Electric: 12 patents #2,296 of 25,717Top 9%
OP Optrex: 9 patents #2 of 56Top 4%
SI Sanshin Industries: 8 patents #50 of 319Top 20%
TI Toyota Industries: 7 patents #209 of 1,610Top 15%
SI Seiko Instruments: 6 patents #265 of 1,437Top 20%
NI Nec Infrontia: 5 patents #19 of 197Top 10%
NS Nec Display Solutions: 5 patents #41 of 237Top 20%
NE Nec: 4 patents #3,388 of 14,502Top 25%
SE Seiko Instruments & Electronics: 4 patents #14 of 164Top 9%
SI Sumitomo Rubber Industries: 4 patents #529 of 1,637Top 35%
RE Renesas Electronics: 4 patents #1,016 of 4,529Top 25%
SO Sony: 4 patents #8,966 of 25,231Top 40%
JE Jeol: 4 patents #90 of 669Top 15%
PK Pentel Kabushiki Kaisha: 3 patents #24 of 170Top 15%
MM Mitsubishi Materials: 3 patents #352 of 1,543Top 25%
UC U-Mhi Platech Co.: 2 patents #7 of 13Top 55%
AC Aisin Aw Co.: 2 patents #784 of 2,011Top 40%
FC Fujifilm Olin Co., Ltd. Co.: 2 patents #2 of 11Top 20%
Honda Motor Co.: 2 patents #8,527 of 21,052Top 45%
RT Renesas Technology: 2 patents #1,374 of 3,337Top 45%
Sharp Kabushiki Kaisha: 2 patents #5,184 of 10,731Top 50%
SC Shinto Paint Co.: 2 patents #19 of 121Top 20%
TP Technology Partners: 2 patents #31 of 201Top 20%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
Canon: 2 patents #12,681 of 19,416Top 70%
DI Dic: 1 patents #467 of 844Top 60%
SC Sanshin Industries Co.: 1 patents #5 of 32Top 20%
Fujitsu Limited: 1 patents #14,843 of 24,456Top 65%
SC Santen Pharmaceutical Co.: 1 patents #178 of 291Top 65%
FC Fuji Photo Co.: 1 patents #1 of 51Top 2%
DE Denso: 1 patents #6,940 of 11,792Top 60%
Yamaha Motor: 1 patents #1,283 of 2,310Top 60%
Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
SU Subaru: 1 patents #677 of 1,436Top 50%
Casio Computer Co.: 1 patents #1,284 of 1,970Top 70%
NC Nhk Morse Co.: 1 patents #3 of 12Top 25%
NK Nihon Kohden: 1 patents #238 of 467Top 55%
NT NTT: 1 patents #2,911 of 4,871Top 60%
NP Nec Platforms: 1 patents #114 of 361Top 35%
MC Mitsubishi Chemical: 1 patents #1,511 of 3,022Top 50%
HC Hitachi Ulsi Systems Co.: 1 patents #577 of 867Top 70%
Overall (All Time): #6,874 of 4,157,543Top 1%
143
Patents All Time

Issued Patents All Time

Showing 1–25 of 143 patents

Patent #TitleCo-InventorsDate
12399142 Scatter diagram display device, scatter diagram display method, and analyzer Takashi Kimura, Kazunori Tsukamoto 2025-08-26
11940192 Air conditioning device Ryo TSUKIYAMA, Satoru YANACHI, So Nomoto, Takuya Matsuda 2024-03-26
11927356 Controller of air conditioning apparatus, outdoor unit, branch unit, heat source unit, and air conditioning apparatus Yuji Motomura, Kimitaka KADOWAKI 2024-03-12
11802702 Controller of air conditioning apparatus, outdoor unit, relay unit, heat source unit, and air conditioning apparatus Yuji Motomura, Naofumi Takenaka, Kimitaka KADOWAKI 2023-10-31
11525599 Controller of air conditioning apparatus, outdoor unit, relay unit, heat source unit, and air conditioning apparatus Yuji Motomura, Naofumi Takenaka, Kimitaka KADOWAKI 2022-12-13
D969129 Authentication device Katsumi Kayama, Tomohiro Uchida, Shuji Yamaguchi 2022-11-08
11421907 Controller of air conditioning system, outdoor unit, relay unit, heat source apparatus, and air conditioning system Yuji Motomura, Naofumi Takenaka, Kimitaka KADOWAKI 2022-08-23
11397035 Controller of air conditioning apparatus, outdoor unit, relay unit, heat source unit, and air conditioning apparatus Yuji Motomura, Naofumi Takenaka, Kimitaka KADOWAKI 2022-07-26
11375163 Vehicle inspection device and vehicle inspection system Akira Terauchi, Kayoko Fukasawa, Hiroyuki Tomosugi, Takahiro Iijima 2022-06-28
11333388 Controller of air conditioning system, outdoor unit, relay unit, heat source apparatus, and air conditioning system Yuji Motomura, Naofumi Takenaka, Kimitaka KADOWAKI 2022-05-17
10850706 Vehicle control system Shigenori Hiruta, Yuji Saito, Hiroyuki Hayashi 2020-12-01
10770400 Semiconductor module Shogo Mori, Harumitsu Sato, Hiroki Watanabe, Hiroshi Yuguchi, Yuri OTOBE 2020-09-08
10710290 Mold platen, mold clamping device, injection molding device 2020-07-14
10677844 Semiconductor device and test method for semiconductor device Iwao Suzuki 2020-06-09
10525623 Mold opening/closing device Shinichi Takahashi, Toshihiko Kariya 2020-01-07
10482579 Image processing apparatus, image processing method, and analyzer Norihisa Mori 2019-11-19
10085368 Electronic device Shogo Mori, Hiroshi Yuguchi, Yoshitaka Iwata, Masahiko Kawabe, Yuri OTOBE 2018-09-25
10047448 Tin-plated copper-alloy terminal material Yuki Inoue, Kiyotaka Nakaya 2018-08-14
10049978 Semiconductor module Shogo Mori, Harumitsu Sato, Hiroki Watanabe, Hiroshi Yuguchi, Koji Nishimura 2018-08-14
9874532 Scatter diagram display device and surface analyzer Norihisa Mori, Masaru Takakura, Shinya Fujita, Shigeru Honda, Shuichi Sakamoto 2018-01-23
9783904 High-purity electrolytic copper and electrolytic refining method thereof Mami Watanabe, Kiyotaka Nakaya 2017-10-10
9683529 Method for manufacturing intake manifold and intake manifold Jumpei Kato, Takuma Yamaguchi 2017-06-20
9669988 Fixed amount discharge container Takashi Kojima, Nobuo Yokouchi, Kenji Kaitsuka, Takeshi Iida 2017-06-06
9616639 Tin-plated copper-alloy material for terminal having excellent insertion/extraction performance Yuki Taninouchi, Kenji Kubota 2017-04-11
9518942 Phase analyzer, phase analysis method, and surface analyzer Masaru Takakura, Norihisa Mori, Shinya Fujita, Shigeru Honda 2016-12-13