TN

Takeshi Nakajima

Sumitomo Electric Industries: 27 patents #600 of 21,551Top 3%
PA Panasonic: 18 patents #1,184 of 21,108Top 6%
FC Furukawa Electric Co.: 17 patents #75 of 2,370Top 4%
Nissan Motor Co.: 13 patents #482 of 8,689Top 6%
KM Kawasaki Motors: 12 patents #3 of 203Top 2%
SO Sony: 11 patents #4,043 of 25,231Top 20%
KM Konica Minolta: 9 patents #217 of 1,361Top 20%
BS Basell Poliolefine Italia S.R.L.: 8 patents #50 of 332Top 20%
PI Piolax: 8 patents #12 of 198Top 7%
SC Shin-Etsu Chemical Co.: 8 patents #490 of 2,176Top 25%
SC Senju Pharmaceutical Co.: 8 patents #13 of 231Top 6%
SU Sunallomer: 5 patents #1 of 25Top 4%
HI Hitachi: 5 patents #7,555 of 28,497Top 30%
KO Konica: 5 patents #528 of 1,958Top 30%
BS Baxter Healthcare Sa: 5 patents #192 of 1,132Top 20%
SE Seiko Epson: 5 patents #2,973 of 7,774Top 40%
SL Suntory Holdings Limited: 5 patents #105 of 846Top 15%
NE Nec: 4 patents #3,388 of 14,502Top 25%
Kawasaki: 3 patents #725 of 2,943Top 25%
BI Baxter International: 3 patents #645 of 2,334Top 30%
KA Kao: 3 patents #1,053 of 3,221Top 35%
BH Baxter Healthcare: 2 patents #3 of 68Top 5%
TC Taiyo Yuden Co.: 2 patents #481 of 959Top 55%
YE Yokogawa Electric: 2 patents #398 of 1,441Top 30%
KM Konica Minolta: 2 patents #1,382 of 2,718Top 55%
Canon: 2 patents #12,681 of 19,416Top 70%
HU Hiroshima University: 2 patents #78 of 421Top 20%
NC Nippon Electric Co.: 2 patents #117 of 792Top 15%
HE Hitachi Taga Engineering: 2 patents #1 of 20Top 5%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
FU Fujifilm: 1 patents #3,076 of 4,519Top 70%
HT Hayashi Telempu: 1 patents #29 of 139Top 25%
JU Junkosha: 1 patents #35 of 85Top 45%
KO Konica Minolta Opto: 1 patents #236 of 418Top 60%
KI Konica Minolta Photo Imaging: 1 patents #50 of 106Top 50%
KS Kyowa Sangyo: 1 patents #13 of 32Top 45%
TS Tokyo Broadcasting Systems: 1 patents #7 of 34Top 25%
Overall (All Time): #3,418 of 4,157,543Top 1%
198
Patents All Time

Issued Patents All Time

Showing 1–25 of 198 patents

Patent #TitleCo-InventorsDate
12426609 Solid composition containing linalool, geraniol, and dextrin and food and drinks containing same Keita Kikuchi, Daisaku Yonezawa, Yuji Hirayama, Taisuke Osanai 2025-09-30
12389926 Solid composition containing dimethyl sulfide and dextrin Keita Kikuchi, Daisaku Yonezawa, Yuji Hirayama, Taisuke Osanai 2025-08-19
12344224 Utility vehicle controllable within permissible range based on determined road condition level Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Atsushi Sano, Kazuhiro Ichikawa 2025-07-01
12304932 PACAP stabilized peptide Shinnosuke MACHIDA 2025-05-20
12246738 Autonomous and manual mode swtiching for utility vehicle Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Atsushi Sano, Kazuhiro Ichikawa 2025-03-11
12214842 Vehicle Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba 2025-02-04
12194715 Polypropylene multilayer sheet Shingo Ueno, Masayuki Ikeda 2025-01-14
12172359 Production method of polypropylene sheet Masayuki Ikeda, Akihiro Katagiri 2024-12-24
12085936 Utility vehicle Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Atsushi Sano, Kazuhiro Ichikawa 2024-09-10
12075801 Solid composition having floral scent Keita Kikuchi, Daisaku Yonezawa, Yuji Hirayama, Taisuke Osanai 2024-09-03
12053959 Polypropylene multilayer sheet Shingo Ueno, Masayuki Ikeda 2024-08-06
11987318 Leaning-type vehicle Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba 2024-05-21
11975795 Leaning-type vehicle Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba 2024-05-07
11932345 Leaning-type vehicle Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba 2024-03-19
11926388 Leaning vehicle Taro Iwamoto, Hiroshi Ishii, Kazuya Nagasaka, Taichi Inaba 2024-03-12
11919604 Leaning vehicle Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka, Taichi Inaba 2024-03-05
11849736 Tea aromatizing composition having floral aroma Daisaku Yonezawa, Makoto Otsuka, Takashi Mukai, Keita Kikuchi, Yuji Hirayama +2 more 2023-12-26
11825858 Method for manufacturing tea aroma composition Daisaku Yonezawa, Makoto Otsuka, Takashi Mukai, Keita Kikuchi, Yuji Hirayama +2 more 2023-11-28
11807744 Polypropylene composition and molded article Kunio Yamamoto, Masashi Uchida 2023-11-07
11557439 Multi-layer ceramic electronic component Yasutomo Suga, Masataka Watabe, Yuji Tomizawa, Toshiya Kuji 2023-01-17
11524738 Saddle-ridden vehicle Daisuke Saeki, Hiroyuki Watanabe, Shouta Matsuzaki, Mitsuru Kobayashi 2022-12-13
11511821 Leaning vehicle and vehicle leaning unit Hiroshi Ishii, Taro Iwamoto, Kazuya Nagasaka 2022-11-29
11400998 Traveling vehicle Taro Iwamoto, Hiroshi Ishii, Kazuya Nagasaka, Taichi Inaba 2022-08-02
11339280 Polypropylene composition and molded article Takeshi Tsukahara, Nobuyuki Tsurumi, Shitoshi Kanno, Kunio Yamamoto 2022-05-24
11319431 Polypropylene composition and molded article Kazuhiko Sakai, Kunio Yamamoto, Masashi Uchida 2022-05-03